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Subject[PATCH 03/40] drm/msm/dp/dp_display: Remove unused variable 'hpd'
Date
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>
---
drivers/gpu/drm/msm/dp/dp_display.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 5a39da6e1eaf2..31bf2a40a9eb2 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -493,7 +493,6 @@ 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");
@@ -507,8 +506,6 @@ 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) {
--
2.27.0
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