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authorWang Shilong <wangsl-fnst@cn.fujitsu.com>2013-02-06 14:14:26 +0800
committerJan Kara <jack@suse.cz>2013-02-06 13:47:02 +0100
commit98783e453c1084527388ec1a7f6367cd6aabbe63 (patch)
tree6a08492fbcb4c54cb32f6a584d7382f56669ff4b /fs
parent288be96de66fa7c09f2cf00a7793db5b4bac4213 (diff)
downloadlinaro-lsk-98783e453c1084527388ec1a7f6367cd6aabbe63.tar.gz
Ext2: remove the overhead check about sb in the function ext2_new_blocks
It can be guranteed that inode->i_sb should not be null in vfs. So here the check about it is overhead. Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs')
-rw-r--r--fs/ext2/balloc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index 2616d0ea5c5..ea88181932d 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -1239,10 +1239,6 @@ ext2_fsblk_t ext2_new_blocks(struct inode *inode, ext2_fsblk_t goal,
*errp = -ENOSPC;
sb = inode->i_sb;
- if (!sb) {
- printk("ext2_new_blocks: nonexistent device");
- return 0;
- }
/*
* Check quota for allocation of this block.