From ebda107e5f222a086c83ddf6d1ab1da97dd15810 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Tue, 16 Mar 2021 15:59:37 +0800 Subject: selftests/bpf: Fix warning comparing pointer to 0 Fix the following coccicheck warnings: ./tools/testing/selftests/bpf/progs/fexit_test.c:77:15-16: WARNING comparing pointer to 0. ./tools/testing/selftests/bpf/progs/fexit_test.c:68:12-13: WARNING comparing pointer to 0. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/1615881577-3493-1-git-send-email-jiapeng.chong@linux.alibaba.com --- tools/testing/selftests/bpf/progs/fexit_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/bpf/progs/fexit_test.c b/tools/testing/selftests/bpf/progs/fexit_test.c index 0952affb22a6..8f1ccb7302e1 100644 --- a/tools/testing/selftests/bpf/progs/fexit_test.c +++ b/tools/testing/selftests/bpf/progs/fexit_test.c @@ -65,7 +65,7 @@ __u64 test7_result = 0; SEC("fexit/bpf_fentry_test7") int BPF_PROG(test7, struct bpf_fentry_test_t *arg) { - if (arg == 0) + if (!arg) test7_result = 1; return 0; } @@ -74,7 +74,7 @@ __u64 test8_result = 0; SEC("fexit/bpf_fentry_test8") int BPF_PROG(test8, struct bpf_fentry_test_t *arg) { - if (arg->a == 0) + if (!arg->a) test8_result = 1; return 0; } -- cgit v1.2.3