Commit 0c86f885 authored by Lee Jones's avatar Lee Jones Committed by Rob Clark
Browse files

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: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210303134319.3160762-4-lee.jones@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent 48c30580

drivers/gpu/drm/msm/dp/dp_display.c

+0 −3
Original line number Diff line number Diff line
@@ -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) {