On 5/24/22 7:56 AM, Nathan Chancellor wrote:
Clang does not support this option so the build fails:
error: unknown warning option '-Wno-dangling-pointer' [-Werror,-Wunknown-warning-option]
Use cc-disable-warning so that the option is only added when it is
supported.
Fixes: bd1d129daa3e ("wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12")
Reported-by: "kernelci.org bot" <bot@xxxxxxxxxxxx>
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Reviewed-by: Tom Rix <trix@xxxxxxxxxx>
Thanks
Tom
---
drivers/net/wireless/ath/ath6kl/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile
index 01cc0d50fee6..a75bfa9fd1cf 100644
--- a/drivers/net/wireless/ath/ath6kl/Makefile
+++ b/drivers/net/wireless/ath/ath6kl/Makefile
@@ -38,7 +38,7 @@ ath6kl_core-y += recovery.o
# FIXME: temporarily silence -Wdangling-pointer on non W=1+ builds
ifndef KBUILD_EXTRA_WARN
-CFLAGS_htc_mbox.o += -Wno-dangling-pointer
+CFLAGS_htc_mbox.o += $(call cc-disable-warning, dangling-pointer)
endif
ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o
base-commit: 677fb7525331375ba2f90f4bc94a80b9b6e697a3
