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selftests/timers: remove unused irqcount variable

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When building with clang, via:

    make LLVM=1 -C tools/testing/selftest

...clang warns about an unused irqcount variable. clang is correct: the
variable is incremented and then ignored.

Fix this by deleting the irqcount variable.

Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Acked-by: John Stultz <jstultz@google.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
John Hubbard 2024-07-03 19:42:02 -07:00 committed by Shuah Khan
parent b00db6fd2a
commit 4eddfafc90
1 changed files with 1 additions and 2 deletions
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3
tools/testing/selftests/timers/rtcpie.c
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@ -29,7 +29,7 @@ static const char default_rtc[] = "/dev/rtc0";
int main(int argc, char **argv)
{
int i, fd, retval, irqcount = 0;
int i, fd, retval;
unsigned long tmp, data, old_pie_rate;
const char *rtc = default_rtc;
struct timeval start, end, diff;
@ -120,7 +120,6 @@ int main(int argc, char **argv)
fprintf(stderr, " %d",i);
fflush(stderr);
irqcount++;
}
/* Disable periodic interrupts */