linux-kernel - [PATCH] fbdev: via: remove unused variable

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Date:	Thu,  5 Feb 2015 19:41:59 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>
Cc:	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] fbdev: via: remove unused variable

the mode_crt_table was only assigned some data, but that was never
again reused. It will be safe to remove that.

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/video/fbdev/via/lcd.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/via/lcd.c b/drivers/video/fbdev/via/lcd.c
index 5d21ff4..51ac3f3 100644
--- a/drivers/video/fbdev/via/lcd.c
+++ b/drivers/video/fbdev/via/lcd.c
@@ -551,11 +551,9 @@ void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres,
 	u32 clock;
 	struct via_display_timing timing;
 	struct fb_var_screeninfo panel_var;
-	const struct fb_videomode *mode_crt_table, *panel_crt_table;
+	const struct fb_videomode *panel_crt_table;
 
 	DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n");
-	/* Get mode table */
-	mode_crt_table = viafb_get_best_mode(set_hres, set_vres, 60);
 	/* Get panel table Pointer */
 	panel_crt_table = viafb_get_best_mode(panel_hres, panel_vres, 60);
 	viafb_fill_var_timing_info(&panel_var, panel_crt_table);
-- 
1.8.1.2

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