diff --git a/[refs] b/[refs] index 281a862b23cb..dc43b4bcab22 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: dcadd0826fce17e77cd6260569cbb3dd681c868c +refs/heads/master: 588dbbb520e454260fa6bd283ac77fe4678c1c38 diff --git a/trunk/drivers/media/video/gspca/m5602/m5602_core.c b/trunk/drivers/media/video/gspca/m5602/m5602_core.c index 19d5e351ccc1..a7021fcec2bf 100644 --- a/trunk/drivers/media/video/gspca/m5602/m5602_core.c +++ b/trunk/drivers/media/video/gspca/m5602/m5602_core.c @@ -146,16 +146,18 @@ static int m5602_start_transfer(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; __u8 *buf = sd->gspca_dev.usb_buf; + int err; /* Send start command to the camera */ const u8 buffer[4] = {0x13, 0xf9, 0x0f, 0x01}; memcpy(buf, buffer, sizeof(buffer)); - usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), - 0x04, 0x40, 0x19, 0x0000, buf, - 4, M5602_URB_MSG_TIMEOUT); + err = usb_control_msg(gspca_dev->dev, + usb_sndctrlpipe(gspca_dev->dev, 0), + 0x04, 0x40, 0x19, 0x0000, buf, + 4, M5602_URB_MSG_TIMEOUT); PDEBUG(DBG_V4L2, "Transfer started"); - return 0; + return (err < 0) ? err : 0; } static void m5602_urb_complete(struct gspca_dev *gspca_dev,