Commit b7474cf9 authored Jul 16, 2008 by Andoni Zubimendi Committed by Mauro Carvalho Chehab Jul 20, 2008

V4L/DVB (8361): gspca: Bad check of i2c write to sn9c10x.



Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 794af52a

drivers/media/video/gspca/sonixb.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -456,9 +456,12 @@ static int i2c_w(struct gspca_dev gspca_dev, const __u8 buffer)
		while (retry--) {
		msleep(10);
		reg_r(gspca_dev, 0x08);
		if (gspca_dev->usb_buf[0] == 4)
		if (gspca_dev->usb_buf[0] & 0x04) {
		if (gspca_dev->usb_buf[0] & 0x08)
		return -1;
		return 0;
		}
		}
		return -1;
		}