[JFFS2] Clean up trailing white spaces

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 34 insertions, 34 deletions

diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c
index ea411518d801..1342f0158e9b 100644
--- a/fs/jffs2/write.c
+++ b/fs/jffs2/write.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: write.c,v 1.96 2005/09/07 08:34:55 havasi Exp $
+ * $Id: write.c,v 1.97 2005/11/07 11:14:42 gleixner Exp $
  *
  */
 
@@ -54,7 +54,7 @@ int jffs2_do_new_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, uint
         return 0;
 }
 
-/* jffs2_write_dnode - given a raw_inode, allocate a full_dnode for it, 
+/* jffs2_write_dnode - given a raw_inode, allocate a full_dnode for it,
    write it to the flash, link it into the existing inode/fragment list */
 
 struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, struct jffs2_raw_inode *ri, const unsigned char *data, uint32_t datalen, uint32_t flash_ofs, int alloc_mode)
@@ -86,7 +86,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
         raw = jffs2_alloc_raw_node_ref();
         if (!raw)
                 return ERR_PTR(-ENOMEM);
-        
+
         fn = jffs2_alloc_full_dnode();
         if (!fn) {
                 jffs2_free_raw_node_ref(raw);
@@ -110,7 +110,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
         if ((alloc_mode!=ALLOC_GC) && (je32_to_cpu(ri->version) < f->highest_version)) {
                 BUG_ON(!retried);
                 D1(printk(KERN_DEBUG "jffs2_write_dnode : dnode_version %d, "
-                                "highest version %d -> updating dnode\n", 
+                                "highest version %d -> updating dnode\n",
                                 je32_to_cpu(ri->version), f->highest_version));
                 ri->version = cpu_to_je32(++f->highest_version);
                 ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8));
@@ -120,7 +120,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
                                  (alloc_mode==ALLOC_GC)?0:f->inocache->ino);
 
         if (ret || (retlen != sizeof(*ri) + datalen)) {
-                printk(KERN_NOTICE "Write of %zd bytes at 0x%08x failed. returned %d, retlen %zd\n", 
+                printk(KERN_NOTICE "Write of %zd bytes at 0x%08x failed. returned %d, retlen %zd\n",
                        sizeof(*ri)+datalen, flash_ofs, ret, retlen);
 
                 /* Mark the space as dirtied */
@@ -128,10 +128,10 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
                         /* Doesn't belong to any inode */
                         raw->next_in_ino = NULL;
 
-                        /* Don't change raw->size to match retlen. We may have 
+                        /* Don't change raw->size to match retlen. We may have
                            written the node header already, and only the data will
                            seem corrupted, in which case the scan would skip over
-                           any node we write before the original intended end of 
+                           any node we write before the original intended end of
                            this node */
                         raw->flash_offset |= REF_OBSOLETE;
                         jffs2_add_physical_node_ref(c, raw);
@@ -148,7 +148,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
                         retried = 1;
 
                         D1(printk(KERN_DEBUG "Retrying failed write.\n"));
-                        
+
                         jffs2_dbg_acct_sanity_check(c,jeb);
                         jffs2_dbg_acct_paranoia_check(c, jeb);
 
@@ -159,7 +159,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
                                 /* Locking pain */
                                 up(&f->sem);
                                 jffs2_complete_reservation(c);
-                        
+
                                 ret = jffs2_reserve_space(c, sizeof(*ri) + datalen, &flash_ofs,
                                                         &dummy, alloc_mode, JFFS2_SUMMARY_INODE_SIZE);
                                 down(&f->sem);
@@ -181,9 +181,9 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
                 return ERR_PTR(ret?ret:-EIO);
         }
         /* Mark the space used */
-        /* If node covers at least a whole page, or if it starts at the 
-           beginning of a page and runs to the end of the file, or if 
-           it's a hole node, mark it REF_PRISTINE, else REF_NORMAL. 
+        /* If node covers at least a whole page, or if it starts at the
+           beginning of a page and runs to the end of the file, or if
+           it's a hole node, mark it REF_PRISTINE, else REF_NORMAL.
         */
         if ((je32_to_cpu(ri->dsize) >= PAGE_CACHE_SIZE) ||
             ( ((je32_to_cpu(ri->offset)&(PAGE_CACHE_SIZE-1))==0) &&
@@ -201,7 +201,7 @@ struct jffs2_full_dnode *jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2
         spin_unlock(&c->erase_completion_lock);
 
         D1(printk(KERN_DEBUG "jffs2_write_dnode wrote node at 0x%08x(%d) with dsize 0x%x, csize 0x%x, node_crc 0x%08x, data_crc 0x%08x, totlen 0x%08x\n",
-                  flash_ofs, ref_flags(raw), je32_to_cpu(ri->dsize), 
+                  flash_ofs, ref_flags(raw), je32_to_cpu(ri->dsize),
                   je32_to_cpu(ri->csize), je32_to_cpu(ri->node_crc),
                   je32_to_cpu(ri->data_crc), je32_to_cpu(ri->totlen)));
 
@@ -221,7 +221,7 @@ struct jffs2_full_dirent *jffs2_write_dirent(struct jffs2_sb_info *c, struct jff
         int retried = 0;
         int ret;
 
-        D1(printk(KERN_DEBUG "jffs2_write_dirent(ino #%u, name at *0x%p \"%s\"->ino #%u, name_crc 0x%08x)\n", 
+        D1(printk(KERN_DEBUG "jffs2_write_dirent(ino #%u, name at *0x%p \"%s\"->ino #%u, name_crc 0x%08x)\n",
                   je32_to_cpu(rd->pino), name, name, je32_to_cpu(rd->ino),
                   je32_to_cpu(rd->name_crc)));
 
@@ -235,7 +235,7 @@ struct jffs2_full_dirent *jffs2_write_dirent(struct jffs2_sb_info *c, struct jff
         vecs[0].iov_len = sizeof(*rd);
         vecs[1].iov_base = (unsigned char *)name;
         vecs[1].iov_len = namelen;
-        
+
         jffs2_dbg_prewrite_paranoia_check(c, flash_ofs, vecs[0].iov_len + vecs[1].iov_len);
 
         raw = jffs2_alloc_raw_node_ref();
@@ -276,7 +276,7 @@ struct jffs2_full_dirent *jffs2_write_dirent(struct jffs2_sb_info *c, struct jff
         ret = jffs2_flash_writev(c, vecs, 2, flash_ofs, &retlen,
                                  (alloc_mode==ALLOC_GC)?0:je32_to_cpu(rd->pino));
         if (ret || (retlen != sizeof(*rd) + namelen)) {
-                printk(KERN_NOTICE "Write of %zd bytes at 0x%08x failed. returned %d, retlen %zd\n", 
+                printk(KERN_NOTICE "Write of %zd bytes at 0x%08x failed. returned %d, retlen %zd\n",
                                sizeof(*rd)+namelen, flash_ofs, ret, retlen);
                 /* Mark the space as dirtied */
                 if (retlen) {
@@ -307,7 +307,7 @@ struct jffs2_full_dirent *jffs2_write_dirent(struct jffs2_sb_info *c, struct jff
                                 /* Locking pain */
                                 up(&f->sem);
                                 jffs2_complete_reservation(c);
-                        
+
                                 ret = jffs2_reserve_space(c, sizeof(*rd) + namelen, &flash_ofs,
                                                         &dummy, alloc_mode, JFFS2_SUMMARY_DIRENT_SIZE(namelen));
                                 down(&f->sem);
@@ -346,7 +346,7 @@ struct jffs2_full_dirent *jffs2_write_dirent(struct jffs2_sb_info *c, struct jff
    we don't have to go digging in struct inode or its equivalent. It should set:
    mode, uid, gid, (starting)isize, atime, ctime, mtime */
 int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
-                            struct jffs2_raw_inode *ri, unsigned char *buf, 
+                            struct jffs2_raw_inode *ri, unsigned char *buf,
                             uint32_t offset, uint32_t writelen, uint32_t *retlen)
 {
         int ret = 0;
@@ -354,7 +354,7 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
 
         D1(printk(KERN_DEBUG "jffs2_write_inode_range(): Ino #%u, ofs 0x%x, len 0x%x\n",
                   f->inocache->ino, offset, writelen));
-                
+
         while(writelen) {
                 struct jffs2_full_dnode *fn;
                 unsigned char *comprbuf = NULL;
@@ -451,8 +451,8 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
         uint32_t alloclen, phys_ofs;
         int ret;
 
-        /* Try to reserve enough space for both node and dirent. 
-         * Just the node will do for now, though 
+        /* Try to reserve enough space for both node and dirent.
+         * Just the node will do for now, though
          */
         ret = jffs2_reserve_space(c, sizeof(*ri), &phys_ofs, &alloclen, ALLOC_NORMAL,
                                 JFFS2_SUMMARY_INODE_SIZE);
@@ -477,7 +477,7 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
                 jffs2_complete_reservation(c);
                 return PTR_ERR(fn);
         }
-        /* No data here. Only a metadata node, which will be 
+        /* No data here. Only a metadata node, which will be
            obsoleted by the first data write
         */
         f->metadata = fn;
@@ -486,7 +486,7 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
         jffs2_complete_reservation(c);
         ret = jffs2_reserve_space(c, sizeof(*rd)+namelen, &phys_ofs, &alloclen,
                                 ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(namelen));
-                
+
         if (ret) {
                 /* Eep. */
                 D1(printk(KERN_DEBUG "jffs2_reserve_space() for dirent failed\n"));
@@ -519,9 +519,9 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
         fd = jffs2_write_dirent(c, dir_f, rd, name, namelen, phys_ofs, ALLOC_NORMAL);
 
         jffs2_free_raw_dirent(rd);
-        
+
         if (IS_ERR(fd)) {
-                /* dirent failed to write. Delete the inode normally 
+                /* dirent failed to write. Delete the inode normally
                    as if it were the final unlink() */
                 jffs2_complete_reservation(c);
                 up(&dir_f->sem);
@@ -548,7 +548,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
         uint32_t alloclen, phys_ofs;
         int ret;
 
-        if (1 /* alternative branch needs testing */ || 
+        if (1 /* alternative branch needs testing */ ||
             !jffs2_can_mark_obsolete(c)) {
                 /* We can't mark stuff obsolete on the medium. We need to write a deletion dirent */
 
@@ -570,7 +570,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
                 rd->nodetype = cpu_to_je16(JFFS2_NODETYPE_DIRENT);
                 rd->totlen = cpu_to_je32(sizeof(*rd) + namelen);
                 rd->hdr_crc = cpu_to_je32(crc32(0, rd, sizeof(struct jffs2_unknown_node)-4));
-                
+
                 rd->pino = cpu_to_je32(dir_f->inocache->ino);
                 rd->version = cpu_to_je32(++dir_f->highest_version);
                 rd->ino = cpu_to_je32(0);
@@ -581,7 +581,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
                 rd->name_crc = cpu_to_je32(crc32(0, name, namelen));
 
                 fd = jffs2_write_dirent(c, dir_f, rd, name, namelen, phys_ofs, ALLOC_DELETION);
-                
+
                 jffs2_free_raw_dirent(rd);
 
                 if (IS_ERR(fd)) {
@@ -600,7 +600,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
                 down(&dir_f->sem);
 
                 while ((*prev) && (*prev)->nhash <= nhash) {
-                        if ((*prev)->nhash == nhash && 
+                        if ((*prev)->nhash == nhash &&
                             !memcmp((*prev)->name, name, namelen) &&
                             !(*prev)->name[namelen]) {
                                 struct jffs2_full_dirent *this = *prev;
@@ -621,7 +621,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
         /* dead_f is NULL if this was a rename not a real unlink */
         /* Also catch the !f->inocache case, where there was a dirent
            pointing to an inode which didn't exist. */
-        if (dead_f && dead_f->inocache) { 
+        if (dead_f && dead_f->inocache) {
 
                 down(&dead_f->sem);
 
@@ -629,9 +629,9 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
                         while (dead_f->dents) {
                                 /* There can be only deleted ones */
                                 fd = dead_f->dents;
-                                
+
                                 dead_f->dents = fd->next;
-                                
+
                                 if (fd->ino) {
                                         printk(KERN_WARNING "Deleting inode #%u with active dentry \"%s\"->ino #%u\n",
                                                dead_f->inocache->ino, fd->name, fd->ino);
@@ -672,7 +672,7 @@ int jffs2_do_link (struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, uint
                 jffs2_free_raw_dirent(rd);
                 return ret;
         }
-        
+
         down(&dir_f->sem);
 
         /* Build a deletion node */
@@ -693,7 +693,7 @@ int jffs2_do_link (struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, uint
         rd->name_crc = cpu_to_je32(crc32(0, name, namelen));
 
         fd = jffs2_write_dirent(c, dir_f, rd, name, namelen, phys_ofs, ALLOC_NORMAL);
-        
+
         jffs2_free_raw_dirent(rd);
 
         if (IS_ERR(fd)) {