1 files changed, 27 insertions, 29 deletions

diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 12613b680cc4..c4b82a920082 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -33,41 +33,40 @@
 #include <linux/buffer_head.h>
 #include "udf_i.h"
 
-static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen, char *to)
+static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen,
+                           char *to)
 {
         struct pathComponent *pc;
         int elen = 0;
         char *p = to;
 
-        while (elen < fromlen)
-        {
+        while (elen < fromlen) {
                 pc = (struct pathComponent *)(from + elen);
-                switch (pc->componentType)
-                {
-                        case 1:
-                                if (pc->lengthComponentIdent == 0)
-                                {
-                                        p = to;
-                                        *p++ = '/';
-                                }
-                                break;
-                        case 3:
-                                memcpy(p, "../", 3);
-                                p += 3;
-                                break;
-                        case 4:
-                                memcpy(p, "./", 2);
-                                p += 2;
-                                /* that would be . - just ignore */
-                                break;
-                        case 5:
-                                p += udf_get_filename(sb, pc->componentIdent, p, pc->lengthComponentIdent);
+                switch (pc->componentType) {
+                case 1:
+                        if (pc->lengthComponentIdent == 0) {
+                                p = to;
                                 *p++ = '/';
-                                break;
+                        }
+                        break;
+                case 3:
+                        memcpy(p, "../", 3);
+                        p += 3;
+                        break;
+                case 4:
+                        memcpy(p, "./", 2);
+                        p += 2;
+                        /* that would be . - just ignore */
+                        break;
+                case 5:
+                        p += udf_get_filename(sb, pc->componentIdent, p,
+                                              pc->lengthComponentIdent);
+                        *p++ = '/';
+                        break;
                 }
                 elen += sizeof(struct pathComponent) + pc->lengthComponentIdent;
         }
-        if (p > to+1)
+        if (p > to + 1)
                 p[-1] = '\0';
         else
                 p[0] = '\0';
@@ -84,8 +83,7 @@ static int udf_symlink_filler(struct file *file, struct page *page)
         lock_kernel();
         if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB)
                 symlink = UDF_I_DATA(inode) + UDF_I_LENEATTR(inode);
-        else
-        {
+        else {
                 bh = sb_bread(inode->i_sb, udf_block_map(inode, 0));
 
                 if (!bh)
@@ -102,7 +100,7 @@ static int udf_symlink_filler(struct file *file, struct page *page)
         kunmap(page);
         unlock_page(page);
         return 0;
-out:
+      out:
         unlock_kernel();
         SetPageError(page);
         kunmap(page);
@@ -114,5 +112,5 @@ out:
  * symlinks can't do much...
  */
 const struct address_space_operations udf_symlink_aops = {
-        .readpage               = udf_symlink_filler,
+        .readpage = udf_symlink_filler,
 };