linux-kernel - [PATCH 28/42] drm/selftests/test-drm_framebuffer: Remove set but unused variable 'fb'

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Date:   Mon, 16 Nov 2020 17:40:58 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH 28/42] drm/selftests/test-drm_framebuffer: Remove set but unused variable 'fb'

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

 drivers/gpu/drm/selftests/test-drm_framebuffer.c: In function ‘execute_drm_mode_fb_cmd2’:
 drivers/gpu/drm/selftests/test-drm_framebuffer.c:333:26: warning: variable ‘fb’ set but not used [-Wunused-but-set-variable]

Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: dri-devel@...ts.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/selftests/test-drm_framebuffer.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/selftests/test-drm_framebuffer.c b/drivers/gpu/drm/selftests/test-drm_framebuffer.c
index 2d29ea6f92e2a..789f22773dbc9 100644
--- a/drivers/gpu/drm/selftests/test-drm_framebuffer.c
+++ b/drivers/gpu/drm/selftests/test-drm_framebuffer.c
@@ -330,10 +330,9 @@ static struct drm_device mock_drm_device = {
 static int execute_drm_mode_fb_cmd2(struct drm_mode_fb_cmd2 *r)
 {
 	int buffer_created = 0;
-	struct drm_framebuffer *fb;
 
 	mock_drm_device.dev_private = &buffer_created;
-	fb = drm_internal_framebuffer_create(&mock_drm_device, r, NULL);
+	drm_internal_framebuffer_create(&mock_drm_device, r, NULL);
 	return buffer_created;
 }
 
-- 
2.25.1