From: Changcheng Deng deng.changcheng@zte.com.cn

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: Changcheng Deng deng.changcheng@zte.com.cn --- drivers/gpu/drm/msm/dp/dp_display.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 8d9c19dbf33e..7cc4d21f2091 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -416,12 +416,11 @@ static int dp_display_usbpd_configure_cb(struct device *dev)

static int dp_display_usbpd_disconnect_cb(struct device *dev) { - int rc = 0; struct dp_display_private *dp = dev_get_dp_display_private(dev);

dp_add_event(dp, EV_USER_NOTIFICATION, false, 0);

- return rc; + return 0; }

static void dp_display_handle_video_request(struct dp_display_private *dp)