Commit fe3b7bb0 authored by Yang Li's avatar Yang Li Committed by David Sterba
Browse files

btrfs: remove redundant NULL check before kvfree 



Fix below warnings reported by coccicheck:
./fs/btrfs/raid56.c:237:2-8: WARNING: NULL check before some freeing
functions is not needed.

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Reviewed-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarYang Li <abaci-bugfix@linux.alibaba.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 7e2a870a

fs/btrfs/raid56.c

+1 −2
Original line number Diff line number Diff line
@@ -233,7 +233,6 @@ int btrfs_alloc_stripe_hash_table(struct btrfs_fs_info *info) 
	}



	x = cmpxchg(&info->stripe_hash_table, NULL, table);

	if (x)

	kvfree(x);

	return 0;

}