From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 16 Dec 2013 12:38:50 +0000 (+0000)
Subject: imx-drm: imx-drm-core: use defined constant for number of CRTCs.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=942325c8b234fd67db976bd529d48320a6a73171;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

imx-drm: imx-drm-core: use defined constant for number of CRTCs.

We have this definition, there's no reason not to use it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
index aff4bd47693e..b52b8273d652 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -200,8 +200,8 @@ static void imx_drm_driver_preclose(struct drm_device *drm,
 	if (!file->is_master)
 		return;
 
-	for (i = 0; i < 4; i++)
-		imx_drm_disable_vblank(drm , i);
+	for (i = 0; i < MAX_CRTC; i++)
+		imx_drm_disable_vblank(drm, i);
 }
 
 static const struct file_operations imx_drm_driver_fops = {