From 04ea63e34a2ee85cfd38578b3fc97b2d4c9dd573 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Wed, 10 Mar 2021 14:22:46 +0800 Subject: [PATCH] selftests/bpf: Fix warning comparing pointer to 0 Fix the following coccicheck warning: ./tools/testing/selftests/bpf/progs/test_global_func10.c:17:12-13: WARNING comparing pointer to 0. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/1615357366-97612-1-git-send-email-jiapeng.chong@linux.alibaba.com --- tools/testing/selftests/bpf/progs/test_global_func10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/progs/test_global_func10.c b/tools/testing/selftests/bpf/progs/test_global_func10.c index 61c2ae92ce41..97b7031d0e22 100644 --- a/tools/testing/selftests/bpf/progs/test_global_func10.c +++ b/tools/testing/selftests/bpf/progs/test_global_func10.c @@ -14,7 +14,7 @@ struct Big { __noinline int foo(const struct Big *big) { - if (big == 0) + if (!big) return 0; return bpf_get_prandom_u32() < big->y; -- 2.20.1