linux-kernel - [PATCH 08/40] drm/nouveau/nouveau_display: Remove set but unused variable 'width'

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Message-Id: <20210416143725.2769053-9-lee.jones@linaro.org>
Date:   Fri, 16 Apr 2021 15:36:53 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Ben Skeggs <bskeggs@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org
Subject: [PATCH 08/40] drm/nouveau/nouveau_display: Remove set but unused variable 'width'

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/nouveau/nouveau_display.c: In function ‘nouveau_framebuffer_new’:
 drivers/gpu/drm/nouveau/nouveau_display.c:309:15: warning: variable ‘width’ set but not used [-Wunused-but-set-variable]

Cc: Ben Skeggs <bskeggs@...hat.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: dri-devel@...ts.freedesktop.org
Cc: nouveau@...ts.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/nouveau/nouveau_display.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index dac02c7be54dc..be2327ce7394c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -306,7 +306,7 @@ nouveau_framebuffer_new(struct drm_device *dev,
 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);
 	struct drm_framebuffer *fb;
 	const struct drm_format_info *info;
-	unsigned int width, height, i;
+	unsigned int height, i;
 	uint32_t tile_mode;
 	uint8_t kind;
 	int ret;
@@ -343,9 +343,9 @@ nouveau_framebuffer_new(struct drm_device *dev,
 	info = drm_get_format_info(dev, mode_cmd);
 
 	for (i = 0; i < info->num_planes; i++) {
-		width = drm_format_info_plane_width(info,
-						    mode_cmd->width,
-						    i);
+		drm_format_info_plane_width(info,
+					    mode_cmd->width,
+					    i);
 		height = drm_format_info_plane_height(info,
 						      mode_cmd->height,
 						      i);
-- 
2.27.0