On 11/09/18 15:00, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/omapdrm/dss/dispc.c: In function 'dispc_ovl_setup_common':
> drivers/gpu/drm/omapdrm/dss/dispc.c:2627:19: warning:
> variable 'frame_height' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> ---
> drivers/gpu/drm/omapdrm/dss/dispc.c | 9 +++------
> 1 file changed, 3 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
> index e61a959..7c23f23 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dispc.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
> @@ -2624,7 +2624,7 @@ static int dispc_ovl_setup_common(struct dispc_device *dispc,
> unsigned int offset0, offset1;
> s32 row_inc;
> s32 pix_inc;
> - u16 frame_width, frame_height;
> + u16 frame_width;
> unsigned int field_offset = 0;
> u16 in_height = height;
> u16 in_width = width;
> @@ -2714,13 +2714,10 @@ static int dispc_ovl_setup_common(struct dispc_device *dispc,
> row_inc = 0;
> pix_inc = 0;
>
> - if (plane == OMAP_DSS_WB) {
> + if (plane == OMAP_DSS_WB)
> frame_width = out_width;
> - frame_height = out_height;
> - } else {
> + else
> frame_width = in_width;
> - frame_height = height;
> - }
>
> calc_offset(screen_width, frame_width,
> fourcc, fieldmode, field_offset,
>
>
>
Thanks, applied.
Tomi
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