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Commit b4841306 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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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: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 92ab7886

drivers/media/video/usbvideo/quickcam_messenger.c

+1 −1
Original line number Diff line number Diff line
@@ -447,7 +447,7 @@ static int qcm_sensor_init(struct uvd *uvd) 
	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));