1 files changed, 19 insertions, 26 deletions

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 97f7fda51890..d1096fed5a62 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -50,14 +50,14 @@ MODULE_DESCRIPTION("The Journaled Filesystem (JFS)");
 MODULE_AUTHOR("Steve Best/Dave Kleikamp/Barry Arndt, IBM");
 MODULE_LICENSE("GPL");
 
-static struct kmem_cache * jfs_inode_cachep;
+static struct kmem_cache *jfs_inode_cachep;
 
 static const struct super_operations jfs_super_operations;
 static const struct export_operations jfs_export_operations;
 static struct file_system_type jfs_fs_type;
 
 #define MAX_COMMIT_THREADS 64
-static int commit_threads = 0;
+static int commit_threads;
 module_param(commit_threads, int, 0);
 MODULE_PARM_DESC(commit_threads, "Number of commit threads");
 
@@ -84,8 +84,7 @@ static void jfs_handle_error(struct super_block *sb)
                 panic("JFS (device %s): panic forced after error\n",
                         sb->s_id);
         else if (sbi->flag & JFS_ERR_REMOUNT_RO) {
-                jfs_err("ERROR: (device %s): remounting filesystem "
-                        "as read-only\n",
+                jfs_err("ERROR: (device %s): remounting filesystem as read-only\n",
                         sb->s_id);
                 sb->s_flags |= MS_RDONLY;
         }
@@ -363,12 +362,10 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
                          * -> user has more control over the online trimming
                          */
                         sbi->minblks_trim = 64;
-                        if (blk_queue_discard(q)) {
+                        if (blk_queue_discard(q))
                                 *flag |= JFS_DISCARD;
-                        } else {
-                                pr_err("JFS: discard option " \
-                                        "not supported on device\n");
-                        }
+                        else
+                                pr_err("JFS: discard option not supported on device\n");
                         break;
                 }
 
@@ -385,15 +382,14 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
                                 sbi->minblks_trim = simple_strtoull(
                                         minblks_trim, &minblks_trim, 0);
                         } else {
-                                pr_err("JFS: discard option " \
-                                        "not supported on device\n");
+                                pr_err("JFS: discard option not supported on device\n");
                         }
                         break;
                 }
 
                 default:
-                        printk("jfs: Unrecognized mount option \"%s\" "
-                                        " or missing value\n", p);
+                        printk("jfs: Unrecognized mount option \"%s\" or missing value\n",
+                               p);
                         goto cleanup;
                 }
         }
@@ -419,14 +415,12 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data)
         int ret;
 
         sync_filesystem(sb);
-        if (!parse_options(data, sb, &newLVSize, &flag)) {
+        if (!parse_options(data, sb, &newLVSize, &flag))
                 return -EINVAL;
-        }
 
         if (newLVSize) {
                 if (sb->s_flags & MS_RDONLY) {
-                        pr_err("JFS: resize requires volume" \
-                                " to be mounted read-write\n");
+                        pr_err("JFS: resize requires volume to be mounted read-write\n");
                         return -EROFS;
                 }
                 rc = jfs_extendfs(sb, newLVSize, 0);
@@ -452,9 +446,8 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data)
         }
         if ((!(sb->s_flags & MS_RDONLY)) && (*flags & MS_RDONLY)) {
                 rc = dquot_suspend(sb, -1);
-                if (rc < 0) {
+                if (rc < 0)
                         return rc;
-                }
                 rc = jfs_umount_rw(sb);
                 JFS_SBI(sb)->flag = flag;
                 return rc;
@@ -487,7 +480,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
         if (!new_valid_dev(sb->s_bdev->bd_dev))
                 return -EOVERFLOW;
 
-        sbi = kzalloc(sizeof (struct jfs_sb_info), GFP_KERNEL);
+        sbi = kzalloc(sizeof(struct jfs_sb_info), GFP_KERNEL);
         if (!sbi)
                 return -ENOMEM;
 
@@ -548,9 +541,8 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
 
         rc = jfs_mount(sb);
         if (rc) {
-                if (!silent) {
+                if (!silent)
                         jfs_err("jfs_mount failed w/return code = %d", rc);
-                }
                 goto out_mount_failed;
         }
         if (sb->s_flags & MS_RDONLY)
@@ -587,7 +579,8 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
          * Page cache is indexed by long.
          * I would use MAX_LFS_FILESIZE, but it's only half as big
          */
-        sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1, (u64)sb->s_maxbytes);
+        sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1,
+                             (u64)sb->s_maxbytes);
 #endif
         sb->s_time_gran = 1;
         return 0;
@@ -597,9 +590,8 @@ out_no_root:
 
 out_no_rw:
         rc = jfs_umount(sb);
-        if (rc) {
+        if (rc)
                 jfs_err("jfs_umount failed with return code %d", rc);
-        }
 out_mount_failed:
         filemap_write_and_wait(sbi->direct_inode->i_mapping);
         truncate_inode_pages(sbi->direct_inode->i_mapping, 0);
@@ -924,7 +916,8 @@ static int __init init_jfs_fs(void)
                 commit_threads = MAX_COMMIT_THREADS;
 
         for (i = 0; i < commit_threads; i++) {
-                jfsCommitThread[i] = kthread_run(jfs_lazycommit, NULL, "jfsCommit");
+                jfsCommitThread[i] = kthread_run(jfs_lazycommit, NULL,
+                                                 "jfsCommit");
                 if (IS_ERR(jfsCommitThread[i])) {
                         rc = PTR_ERR(jfsCommitThread[i]);
                         jfs_err("init_jfs_fs: fork failed w/rc = %d", rc);