If kzalloc failed, memory is not allocated, sb->s_fs_info is NULL.
No need to go through clean up code, return -ENOMEM directly.
Signed-off-by: Yan Hong <clouds....@gmail.com>
---
fs/debugfs/inode.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index b607d92..11f6514 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -262,10 +262,8 @@ static int debug_fill_super(struct super_block *sb, void
*data, int silent)
fsi = kzalloc(sizeof(struct debugfs_fs_info), GFP_KERNEL);
sb->s_fs_info = fsi;
- if (!fsi) {
- err = -ENOMEM;
- goto fail;
- }
+ if (!fsi)
+ return -ENOMEM;
err = debugfs_parse_options(data, &fsi->mount_opts);
if (err)
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
