diff options
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_v4l2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 818a4369a51a..bd32914259ae 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -1173,7 +1173,7 @@ static int uvc_ioctl_enum_framesizes(struct file *file, void *fh, struct uvc_fh *handle = fh; struct uvc_streaming *stream = handle->stream; struct uvc_format *format = NULL; - struct uvc_frame *frame; + struct uvc_frame *frame = NULL; unsigned int index; unsigned int i; @@ -1189,7 +1189,7 @@ static int uvc_ioctl_enum_framesizes(struct file *file, void *fh, /* Skip duplicate frame sizes */ for (i = 0, index = 0; i < format->nframes; i++) { - if (i && frame->wWidth == format->frame[i].wWidth && + if (frame && frame->wWidth == format->frame[i].wWidth && frame->wHeight == format->frame[i].wHeight) continue; frame = &format->frame[i]; |