From: Florin Tudorache Date: Sun, 28 Jun 2020 09:24:47 +0000 (+0200) Subject: gspca: First camera mode is skipped X-Git-Tag: v5.9-rc1~94^2~175 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=44d42520df8a67f47c1e47d934d6bcd38d87daac;p=thirdparty%2Fkernel%2Flinux.git gspca: First camera mode is skipped If a device supports a resolution in 2 different formats, mode[0] is skipped on first iteration and a different format is selected. Example: 320x240/YUYV isn't reachable for OV534/ov772x Signed-off-by: Florin Tudorache Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 0566e00d6fea7..c295f642d352c 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -925,7 +925,7 @@ static int wxh_to_nearest_mode(struct gspca_dev *gspca_dev, { int i; - for (i = gspca_dev->cam.nmodes; --i > 0; ) { + for (i = gspca_dev->cam.nmodes; --i >= 0; ) { if (width >= gspca_dev->cam.cam_mode[i].width && height >= gspca_dev->cam.cam_mode[i].height && pixelformat == gspca_dev->cam.cam_mode[i].pixelformat)