Commit 36d3f7d8 authored by Shuah Khan's avatar Shuah Khan

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: default avatarShuah Khan <shuahkh@osg.samsung.com>
parent 3b48bfc0
...@@ -86,6 +86,7 @@ int main(int argc, char **argv) ...@@ -86,6 +86,7 @@ int main(int argc, char **argv)
ret = ioctl(fd, MEDIA_IOC_DEVICE_INFO, &mdi); ret = ioctl(fd, MEDIA_IOC_DEVICE_INFO, &mdi);
if (ret < 0) if (ret < 0)
printf("Media Device Info errno %s\n", strerror(errno)); printf("Media Device Info errno %s\n", strerror(errno));
else
printf("Media device model %s driver %s\n", printf("Media device model %s driver %s\n",
mdi.model, mdi.driver); mdi.model, mdi.driver);
sleep(10); sleep(10);
......
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