From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 14 Feb 2017 07:46:20 +0000 (+0300)
Subject: drm/exynos/decon5433: & vs | typo
X-Git-Tag: v4.14-rc1~1250^2~2^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ac7ce78ba036c0f9952d9706b1941c7d80c78680;p=platform%2Fkernel%2Flinux-rpi3.git

drm/exynos/decon5433: & vs | typo

"&" was obviously intended instead of "|".  The original condition is
always true.

Fixes: b93c2e8b5d9d ("drm/exynos/decon5433: configure sysreg in case of hardware trigger")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index 0fd6f7a..cca32a4 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -678,7 +678,7 @@ static int exynos5433_decon_probe(struct platform_device *pdev)
 		ctx->out_type |= IFTYPE_I80;
 	}
 
-	if (ctx->out_type | I80_HW_TRG) {
+	if (ctx->out_type & I80_HW_TRG) {
 		ctx->sysreg = syscon_regmap_lookup_by_phandle(dev->of_node,
 							"samsung,disp-sysreg");
 		if (IS_ERR(ctx->sysreg)) {