linux-kernel - [PATCH] drm/arm: hdlcd: remove unused variables

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Message-Id: <20170620203125.555483-1-arnd@arndb.de>
Date:   Tue, 20 Jun 2017 22:30:38 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Liviu Dudau <liviu.dudau@....com>,
        Brian Starkey <brian.starkey@....com>,
        Mali DP Maintainers <malidp@...s.arm.com>
Cc:     Arnd Bergmann <arnd@...db.de>, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drm/arm: hdlcd: remove unused variables

The last rework left behind two unused variables:

drm/arm/hdlcd_crtc.c: In function 'hdlcd_plane_atomic_update':
drm/arm/hdlcd_crtc.c:264:13: warning: unused variable 'src_y' [-Wunused-variable]
drm/arm/hdlcd_crtc.c:264:6: warning: unused variable 'src_x' [-Wunused-variable]

This removes them.

Fixes: b2ae06ae9834 ("drm/arm: hdlcd: Use CMA helper for plane buffer address calculation")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/gpu/drm/arm/hdlcd_crtc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 0128ebd318f5..d67b6f15e8b8 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -261,7 +261,7 @@ static void hdlcd_plane_atomic_update(struct drm_plane *plane,
 {
 	struct drm_framebuffer *fb = plane->state->fb;
 	struct hdlcd_drm_private *hdlcd;
-	u32 src_x, src_y, dest_h;
+	u32 dest_h;
 	dma_addr_t scanout_start;
 
 	if (!fb)
-- 
2.9.0