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| author | Shuah Khan <skhan@linuxfoundation.org> | 2021-09-15 15:28:06 -0600 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2021-09-16 12:57:02 -0600 |
| commit | 39a71f712d8a13728febd8f3cb3f6db7e1fa7221 (patch) | |
| tree | ebeda92f8beb947d04e75ba5c5fa84c43e3ab3df /tools/testing/selftests/kvm/lib | |
| parent | 8914a7a247e065438a0ec86a58c1c359223d2c9e (diff) | |
selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn
Fix get_warnings_count() to check fscanf() return value to get rid
of the following warning:
x86_64/mmio_warning_test.c: In function ‘get_warnings_count’:
x86_64/mmio_warning_test.c:85:2: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
85 | fscanf(f, "%d", &warnings);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/kvm/lib')
0 files changed, 0 insertions, 0 deletions