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    SubjectRe: [Freedreno] [RESEND 09/26] drm/msm/disp/dpu1/dpu_encoder_phys_cmd: Remove unused variable 'cmd_enc'
    On 2021-06-02 07:32, Lee Jones wrote:
    > Fixes the following W=1 kernel build warning(s):
    >
    > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function
    > ‘dpu_encoder_phys_cmd_wait_for_commit_done’:
    > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:688:31: warning:
    > variable ‘cmd_enc’ set but not used [-Wunused-but-set-variable]
    >
    > Cc: Rob Clark <robdclark@gmail.com>
    > Cc: Sean Paul <sean@poorly.run>
    > Cc: David Airlie <airlied@linux.ie>
    > Cc: Daniel Vetter <daniel@ffwll.ch>
    > Cc: AngeloGioacchino Del Regno
    > <angelogioacchino.delregno@somainline.org>
    > Cc: linux-arm-msm@vger.kernel.org
    > Cc: dri-devel@lists.freedesktop.org
    > Cc: freedreno@lists.freedesktop.org
    > Signed-off-by: Lee Jones <lee.jones@linaro.org>
    Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
    > ---
    > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 4 ----
    > 1 file changed, 4 deletions(-)
    >
    > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
    > b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
    > index b2be39b9144e4..088900841bf8b 100644
    > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
    > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
    > @@ -685,10 +685,6 @@ static int
    > dpu_encoder_phys_cmd_wait_for_tx_complete(
    > static int dpu_encoder_phys_cmd_wait_for_commit_done(
    > struct dpu_encoder_phys *phys_enc)
    > {
    > - struct dpu_encoder_phys_cmd *cmd_enc;
    > -
    > - cmd_enc = to_dpu_encoder_phys_cmd(phys_enc);
    > -
    > /* only required for master controller */
    > if (!dpu_encoder_phys_cmd_is_master(phys_enc))
    > return 0;

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