Commit a9c80b03 authored Mar 10, 2021 by Jiapeng Chong Committed by Andrii Nakryiko Mar 10, 2021

bpf: Fix warning comparing pointer to 0



Fix the following coccicheck warning:

./tools/testing/selftests/bpf/progs/fentry_test.c:67:12-13: WARNING
comparing pointer to 0.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/1615360714-30381-1-git-send-email-jiapeng.chong@linux.alibaba.com

parent 04ea63e3

tools/testing/selftests/bpf/progs/fentry_test.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -64,7 +64,7 @@ __u64 test7_result = 0;
		SEC("fentry/bpf_fentry_test7")
		int BPF_PROG(test7, struct bpf_fentry_test_t *arg)
		{
		if (arg == 0)
		if (!arg)
		test7_result = 1;
		return 0;
		}