v4l: remove uneeded debug messages

There's no reason why printing a GUI message and a debug message
with the same contents.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 5 insertions, 11 deletions

diff --git a/src/v4l.c b/src/v4l.c
index 6af1d88..87adb3c 100644
--- a/src/v4l.c
+++ b/src/v4l.c
@@ -139,12 +139,10 @@ void camera_cap(cam_t *cam)
 
     /* Query device capabilities */
     if (v4l2_ioctl(cam->dev, VIDIOC_QUERYCAP, &vid_cap) == -1) {
-        if (cam->debug == TRUE) {
-            fprintf(stderr,
-                    "VIDIOC_QUERYCAP  --  could not get camera capabilities, exiting.....\n");
-        }
-        msg = g_strdup_printf(_("Could not connect to video device (%s).\nPlease check connection."),
-                              cam->video_dev);
+
+        msg = g_strdup_printf(_("Could not connect to video device (%s).\n"
+                                "Please check connection. Error: %d"),
+                              cam->video_dev, errno);
         error_dialog(msg);
         g_free(msg);
         exit(0);
@@ -245,11 +243,7 @@ void camera_cap(cam_t *cam)
     }
 
     if (!(vid_cap.capabilities & V4L2_CAP_VIDEO_CAPTURE)) {
-        if (cam->debug == TRUE) {
-            fprintf(stderr,
-                    "VIDIOC_QUERYCAP  --  it is not a capture device, exiting.....\n");
-        }
-        msg = g_strdup_printf(_("Could not connect to video device (%s).\nPlease check connection."),
+        msg = g_strdup_printf(_("Device %s is not a video capture device)."),
                               cam->video_dev);
         error_dialog(msg);
         g_free(msg);