From 0c86f885116e929c4a315de9f1ada02374c31d79 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 3 Mar 2021 13:42:29 +0000 Subject: [PATCH] drm/msm/dp/dp_display: Remove unused variable 'hpd' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Cc: Kuogee Hsieh Cc: linux-arm-msm@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20210303134319.3160762-4-lee.jones@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark --- 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 1b051ee..f207973 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -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) { -- 2.7.4