btrfs: remove unneeded NULL checks before kfree

Browse source

Kfree has taken the NULL pointer into account. So remove the check
before kfree.

The issue is detected with the help of Coccinelle.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

This commit is contained in:

zhong jiang 2018-08-13 14:06:08 +08:00 • committed by David Sterba

parent 4b6f8e9695

commit f8b00e0f06

1 changed files with 2 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

fs/btrfs/free-space-cache.c

View file