From 57d55bb5dc8690c8072f029796605498aeac0441 Mon Sep 17 00:00:00 2001
From: zhengbin <zhengbin13@huawei.com>
Date: Tue, 8 Oct 2019 15:15:46 +0800
Subject: drm/omap: Remove set but not used variable 'plane'
Git-commit: 57d55bb5dc8690c8072f029796605498aeac0441
Patch-mainline: v5.5-rc1
References: bsc#1152489

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/omapdrm/omap_fb.c: In function omap_framebuffer_update_scanout:
drivers/gpu/drm/omapdrm/omap_fb.c:130:16: warning: variable plane set but not used [-Wunused-but-set-variable]

It is not used since commit 2ecceeb53b19 ("drm/omap:
Move buffer pitch/offset to drm_framebuffer")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-2-git-send-email-zhengbin13@huawei.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/omapdrm/omap_fb.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 7403316088b8..9aeab81dfb90 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -135,7 +135,6 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 {
 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);
 	const struct drm_format_info *format = omap_fb->format;
-	struct plane *plane = &omap_fb->planes[0];
 	u32 x, y, orient = 0;
 
 	info->fourcc = fb->format->format;
@@ -209,8 +208,6 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 	info->screen_width /= format->cpp[0];
 
 	if (fb->format->format == DRM_FORMAT_NV12) {
-		plane = &omap_fb->planes[1];
-
 		if (info->rotation_type == OMAP_DSS_ROT_TILER) {
 			WARN_ON(!(omap_gem_flags(fb->obj[1]) & OMAP_BO_TILED_MASK));
 			omap_gem_rotated_dma_addr(fb->obj[1], orient, x/2, y/2,
-- 
2.28.0