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ath6kl: Use cc-disable-warning to disable -Wdangling-pointer

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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: bd1d129daa ("wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12")
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20220524145655.869822-1-nathan@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Nathan Chancellor 2022-05-24 07:56:55 -07:00 committed by Jakub Kicinski
parent 677fb75253
commit 48a75b9799
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath6kl/Makefile
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@ -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