netfilter: remove redundant null check before kvfree()

Browse source

kvfree() internally performs NULL check on the pointer
handed to it and takes no action if it indeed is NULL.
Hence there is no need for a pre-check of the memory
pointer before handing it to kvfree().

Issue reported by ifnullfree.cocci Coccinelle semantic
patch script.

Signed-off-by: Subasri S <subasris1210@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>

...

This commit is contained in:

Subasri S 2026-06-25 19:01:24 +05:30 • committed by Florian Westphal

parent 1501ab0701

commit 5efbced92e

1 changed files with 1 additions and 2 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

3

net/netfilter/nft_set_rbtree.c

View file