V4L/DVB (10111): quickcam_messenger.c: fix a warning
drivers/media/video/usbvideo/quickcam_messenger.c: In function ‘qcm_sensor_init’:
drivers/media/video/usbvideo/quickcam_messenger.c:450: warning: operation on ‘ret’ may be undefined
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index 4459b8a..606402a 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -447,7 +447,7 @@
CHECK_RET(ret, qcm_stv_setw(uvd->dev, 0x15c1,
cpu_to_le16(ISOC_PACKET_SIZE)));
CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x15c3, 0x08));
- CHECK_RET(ret, ret = qcm_stv_setb(uvd->dev, 0x143f, 0x01));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143f, 0x01));
CHECK_RET(ret, qcm_stv_setb(uvd->dev, STV_ISO_ENABLE, 0x00));