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drm/msm/dp/dp_display: Remove unused variable 'hpd' 

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/msm/dp/dp_display.c: In function ‘dp_display_usbpd_attention_cb’:
 drivers/gpu/drm/msm/dp/dp_display.c:496:19: warning: variable ‘hpd’ 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: Kuogee Hsieh <khsieh@codeaurora.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>
Link: https://lore.kernel.org/r/20210303134319.3160762-4-lee.jones@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Lee Jones 2021-03-03 13:42:29 +00:00 committed by Rob Clark
parent 48c305808d
commit 0c86f88511
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/msm/dp/dp_display.c
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@ -503,7 +503,6 @@ static int dp_display_usbpd_attention_cb(struct device *dev)
int rc = 0;
u32 sink_request;
struct dp_display_private *dp;
struct dp_usbpd *hpd;
if (!dev) {
DRM_ERROR("invalid dev\n");
@ -517,8 +516,6 @@ static int dp_display_usbpd_attention_cb(struct device *dev)
return -ENODEV;
}
hpd = dp->usbpd;
/* check for any test request issued by sink */
rc = dp_link_process_request(dp->link);
if (!rc) {