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media: renesas: fdp1: Drop unneeded v4l2_m2m_get_vq() NULL check

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The v4l2_m2m_get_vq() function never returns NULL. The check was
probably intended to catch invalid format types, but that's not needed
as the V4L2 core picks the appropriate VIDIOC_G_FMT ioctl handler based
on the format type, so the type can't be incorrect. Drop the unneeded
return value check and, as the function has no side effect, the function
call as well.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Laurent Pinchart 2025-10-15 10:53:40 +03:00 committed by Hans Verkuil
parent 81775c25b4
commit 57d58836cd
1 changed files with 0 additions and 3 deletions
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3
drivers/media/platform/renesas/rcar_fdp1.c
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@ -1409,9 +1409,6 @@ static int fdp1_g_fmt(struct file *file, void *priv, struct v4l2_format *f)
struct fdp1_ctx *ctx = file_to_ctx(file);
struct fdp1_q_data *q_data;
if (!v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type))
return -EINVAL;
q_data = get_q_data(ctx, f->type);
f->fmt.pix_mp = q_data->format;