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tests/hd-geo-test: Don't pass NULL to unlink()

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The unlink() function doesn't accept a NULL pointer, so
don't pass it one. Spotted by the clang sanitizer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 1470391392-28274-1-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2016-08-05 11:03:12 +01:00
parent 7faae0b36e
commit 0813cbf913
1 changed files with 3 additions and 1 deletions
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4
tests/hd-geo-test.c
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@ -416,7 +416,9 @@ int main(int argc, char **argv)
ret = g_test_run();
for (i = 0; i < backend_last; i++) {
unlink(img_file_name[i]);
if (img_file_name[i]) {
unlink(img_file_name[i]);
}
}
return ret;