From 33060a64901e61f09ea6faffe367551df18a54c3 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@kernel.org>
Date: Wed, 7 Sep 2022 12:33:59 +0100
Subject: [PATCH] kselftest/arm64: Fix typo in hwcap check
We use a local variable hwcap to refer to the element of the hwcaps array
which we are currently checking. When checking for the relevant hwcap bit
being set in testing we were dereferencing hwcaps rather than hwcap in
fetching the AT_HWCAP to use, which is perfectly valid C but means we were
always checking the bit was set in the hwcap for whichever feature is first
in the array. Remove the stray s.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220907113400.12982-1-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---
tools/testing/selftests/arm64/abi/hwcap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/arm64/abi/hwcap.c b/tools/testing/selftests/arm64/abi/hwcap.c
index d173e41f21230..9f1a7b5c61933 100644
--- a/tools/testing/selftests/arm64/abi/hwcap.c
+++ b/tools/testing/selftests/arm64/abi/hwcap.c
@@ -295,7 +295,7 @@ int main(void)
for (i = 0; i < ARRAY_SIZE(hwcaps); i++) {
hwcap = &hwcaps[i];
- have_hwcap = getauxval(hwcaps->at_hwcap) & hwcap->hwcap_bit;
+ have_hwcap = getauxval(hwcap->at_hwcap) & hwcap->hwcap_bit;
have_cpuinfo = cpuinfo_present(hwcap->cpuinfo);
if (have_hwcap)
--
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