From: Philippe CORNU <philippe.cornu@st.com>
Date: Mon, 22 May 2017 11:30:21 +0200
Subject: drm/stm: ltdc: fix duplicated arguments
Git-commit: c4d3fd4614248880d700b6286c01839c416e37cb
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Fix COMPILE_TEST build issue detected with the
rule: "duplicated argument to & or |"

Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1495445421-20846-1-git-send-email-philippe.cornu@st.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/stm/ltdc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -463,7 +463,7 @@ static void ltdc_crtc_mode_set_nofb(stru
 	clk_enable(ldev->pixel_clk);
 
 	/* Configures the HS, VS, DE and PC polarities. */
-	val = HSPOL_AL | HSPOL_AL | DEPOL_AL | PCPOL_IPC;
+	val = HSPOL_AL | VSPOL_AL | DEPOL_AL | PCPOL_IPC;
 
 	if (vm.flags & DISPLAY_FLAGS_HSYNC_HIGH)
 		val |= HSPOL_AH;