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authorShuah Khan <shuahkh@osg.samsung.com>2016-02-25 20:17:42 +0300
committerShuah Khan <shuahkh@osg.samsung.com>2016-02-26 03:22:36 +0300
commit36d3f7d8204dabc225febdeca9db8a3114cc9b6d (patch)
treeae718929c8ddf3c855d9ca1581245034f2696722 /tools/testing/selftests/media_tests
parent3b48bfc0ab997d43fa89190c769a881db853c569 (diff)
downloadlinux-36d3f7d8204dabc225febdeca9db8a3114cc9b6d.tar.xz
selftests: media_dcevice_test fix to handle ioctl failure case
Fix to print information returned by ioctl only when it returns success. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/media_tests')
-rw-r--r--tools/testing/selftests/media_tests/media_device_test.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/selftests/media_tests/media_device_test.c b/tools/testing/selftests/media_tests/media_device_test.c
index a47880b9e00a..7a4d613f4742 100644
--- a/tools/testing/selftests/media_tests/media_device_test.c
+++ b/tools/testing/selftests/media_tests/media_device_test.c
@@ -86,8 +86,9 @@ int main(int argc, char **argv)
ret = ioctl(fd, MEDIA_IOC_DEVICE_INFO, &mdi);
if (ret < 0)
printf("Media Device Info errno %s\n", strerror(errno));
- printf("Media device model %s driver %s\n",
- mdi.model, mdi.driver);
+ else
+ printf("Media device model %s driver %s\n",
+ mdi.model, mdi.driver);
sleep(10);
count++;
}