[PATCH] selftests: media_device_test fix to close the fd before exit

[Shuah Khan]

Fix it to close the fd before exit and in error legs.

Signed-off-by: Shuah Khan <shua...@osg.samsung.com>
---
 tools/testing/selftests/media_tests/media_device_test.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/media_tests/media_device_test.c 
b/tools/testing/selftests/media_tests/media_device_test.c
index cbf53a0..dfb3ca6 100644
--- a/tools/testing/selftests/media_tests/media_device_test.c
+++ b/tools/testing/selftests/media_tests/media_device_test.c
@@ -84,12 +84,14 @@ int main(int argc, char **argv)
 
        while (count < 100) {
                ret = ioctl(fd, MEDIA_IOC_DEVICE_INFO, &mdi);
-               if (ret < 0)
+               if (ret < 0) {
                        printf("Media Device Info errno %s\n", strerror(errno));
-               else
-                       printf("Media device model %s driver %s\n",
-                               mdi.model, mdi.driver);
+                       break;
+               }
+               printf("Media device model %s driver %s\n",
+                       mdi.model, mdi.driver);
                sleep(10);
                count++;
        }
+       close(fd);
 }
-- 
2.5.0