On 2021-04-07 01:23, Zhen Lei wrote:
Fixes the following W=1 kernel build warning:
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]
Fixes: c58eb1b54fee ("drm/msm/dp: fix connect/disconnect handled at irq_hpd") Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Zhen Lei thunder.leizhen@huawei.com
Reviewed-by: Abhinav Kumar abhinavk@codeaurora.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 5a39da6e1eaf277..31bf2a40a9eb2c9 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) {