xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

btrfs: drop null testing before destroy functions

Browse Source 
Cleanup.

kmem_cache_destroy has support NULL argument checking,
so drop the double null testing before calling it.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Kinglong Mee
2016-01-29 21:36:35 +08:00
committed by David Sterba
parent 89771cc98c
commit 5598e9005a
9 changed files with 17 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/btrfs/file.c
View File

@@ -2939,8 +2939,7 @@ const struct file_operations btrfs_file_operations = {
void btrfs_auto_defrag_exit(void)
{
if (btrfs_inode_defrag_cachep)
kmem_cache_destroy(btrfs_inode_defrag_cachep);
kmem_cache_destroy(btrfs_inode_defrag_cachep);
}
int btrfs_auto_defrag_init(void)