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media: rkisp1: isp: Initialize some variables at declaration time

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Initialize the src_fmt and sink_fmt variable when declaring them in
rkisp1_config_isp().

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Laurent Pinchart 2022-06-14 20:11:05 +01:00 committed by Mauro Carvalho Chehab
parent ce5dd02430
commit c16f97acd2
1 changed files with 2 additions and 3 deletions
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5
drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
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@ -142,12 +142,11 @@ static int rkisp1_config_isp(struct rkisp1_isp *isp,
{ {
struct rkisp1_device *rkisp1 = isp->rkisp1; struct rkisp1_device *rkisp1 = isp->rkisp1;
u32 isp_ctrl = 0, irq_mask = 0, acq_mult = 0, acq_prop = 0; u32 isp_ctrl = 0, irq_mask = 0, acq_mult = 0, acq_prop = 0;
const struct rkisp1_mbus_info *src_fmt, *sink_fmt; const struct rkisp1_mbus_info *sink_fmt = isp->sink_fmt;
const struct rkisp1_mbus_info *src_fmt = isp->src_fmt;
struct v4l2_mbus_framefmt *sink_frm; struct v4l2_mbus_framefmt *sink_frm;
struct v4l2_rect *sink_crop; struct v4l2_rect *sink_crop;
sink_fmt = isp->sink_fmt;
src_fmt = isp->src_fmt;
sink_frm = rkisp1_isp_get_pad_fmt(isp, NULL, sink_frm = rkisp1_isp_get_pad_fmt(isp, NULL,
RKISP1_ISP_PAD_SINK_VIDEO, RKISP1_ISP_PAD_SINK_VIDEO,
V4L2_SUBDEV_FORMAT_ACTIVE); V4L2_SUBDEV_FORMAT_ACTIVE);