linux-kernel - [PATCH 6/8] video: fbdev: au1200fb: Remove some dead code

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Message-Id: <d4ef5b40a6ba8b468bd22cc8e429260c42b2fb7f.1508179264.git.christophe.jaillet@wanadoo.fr>
Date:   Mon, 16 Oct 2017 21:04:52 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     b.zolnierkie@...sung.com, tj@...nel.org
Cc:     dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH 6/8] video: fbdev: au1200fb: Remove some dead code

There is no need to shut gcc up. It should not complain.
Axe 'fbdev', it is never used in this function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/video/fbdev/au1200fb.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c
index e531543bc707..970ce761ff89 100644
--- a/drivers/video/fbdev/au1200fb.c
+++ b/drivers/video/fbdev/au1200fb.c
@@ -1667,10 +1667,6 @@ static int au1200fb_drv_probe(struct platform_device *dev)
 	printk(DRIVER_NAME ": Panel %d %s\n", panel_index, panel->name);
 	printk(DRIVER_NAME ": Win %d %s\n", window_index, win->name);
 
-	/* shut gcc up */
-	ret = 0;
-	fbdev = NULL;
-
 	for (plane = 0; plane < device_count; ++plane) {
 		bpp = winbpp(win->w[plane].mode_winctrl1);
 		if (win->w[plane].xres == 0)
@@ -1780,7 +1776,6 @@ static int au1200fb_drv_probe(struct platform_device *dev)
 static int au1200fb_drv_remove(struct platform_device *dev)
 {
 	struct au1200fb_platdata *pd = platform_get_drvdata(dev);
-	struct au1200fb_device *fbdev;
 	struct fb_info *fbi;
 	int plane;
 
@@ -1789,7 +1784,6 @@ static int au1200fb_drv_remove(struct platform_device *dev)
 
 	for (plane = 0; plane < device_count; ++plane)	{
 		fbi = _au1200fb_infos[plane];
-		fbdev = fbi->par;
 
 		/* Clean up all probe data */
 		unregister_framebuffer(fbi);
-- 
2.11.0