If a camera module driver specifies a format that is not supported by omap3isp this ends in a NULL pointer dereference instead of a simple fail. Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> --- drivers/media/platform/omap3isp/ispccdc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c index 2fb755f20a6b..dcf16ee7c612 100644 --- a/drivers/media/platform/omap3isp/ispccdc.c +++ b/drivers/media/platform/omap3isp/ispccdc.c @@ -2397,6 +2397,9 @@ static bool ccdc_is_shiftable(u32 in, u32 out, unsigned int additional_shift) in_info = omap3isp_video_format_info(in); out_info = omap3isp_video_format_info(out); + if (!in_info || !out_info) + return false; + if ((in_info->flavor == 0) || (out_info->flavor == 0)) return false; -- 2.12.2
