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| author | Sean Christopherson <seanjc@google.com> | 2022-12-13 00:16:46 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-12-27 06:00:47 -0500 |
| commit | 5dc38777a7de15109a1d45b42cf2bb7f1bbe6010 (patch) | |
| tree | 56a777072efb2b4e50593212cbab285188433af2 /tools/testing | |
| parent | 6a5db83adfd668b3c1092274ddf45903eb1fe435 (diff) | |
| download | linux-5dc38777a7de15109a1d45b42cf2bb7f1bbe6010.tar.bz2 | |
KVM: selftests: Use proper function prototypes in probing code
Make the main() functions in the probing code proper prototypes so that
compiling the probing code with more strict flags won't generate false
negatives.
<stdin>:1:5: error: function declaration isn’t a prototype [-Werror=strict-prototypes]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20221213001653.3852042-8-seanjc@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/kvm/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 59f3eb53c932..8eecda2be0d0 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -194,11 +194,11 @@ CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ -I$(<D) -Iinclude/$(ARCH_DIR) -I ../rseq -I.. $(EXTRA_CFLAGS) \ $(KHDR_INCLUDES) -no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \ +no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \ $(CC) -Werror -no-pie -x c - -o "$$TMP", -no-pie) # On s390, build the testcases KVM-enabled -pgste-option = $(call try-run, echo 'int main() { return 0; }' | \ +pgste-option = $(call try-run, echo 'int main(void) { return 0; }' | \ $(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste) LDLIBS += -ldl |