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Date:	Sat,  5 Jul 2014 14:23:10 +0200
From:	Rickard Strandqvist <>
To:	Jean-Christophe Plagniol-Villard <>,
	Tomi Valkeinen <>
Cc:	Rickard Strandqvist <>,
	Rickard Strandqvist <>,
	Jingoo Han <>,
	Daniel Vetter <>,
	Julia Lawall <>,
	Laurent Pinchart <>,,
Subject: [PATCH] video: fbdev: i810: i810_main.c:  Cleaning up variable that is never used

From: Rickard Strandqvist <>

Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <>
 drivers/video/fbdev/i810/i810_main.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/i810/i810_main.c b/drivers/video/fbdev/i810/i810_main.c
index bb674e4..754ef33 100644
--- a/drivers/video/fbdev/i810/i810_main.c
+++ b/drivers/video/fbdev/i810/i810_main.c
@@ -1135,12 +1135,11 @@ static int encode_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
 static void decode_var(const struct fb_var_screeninfo *var, 
 		       struct i810fb_par *par)
-	u32 xres, yres, vxres, vyres;
+	u32 xres, yres, vxres;
 	xres = var->xres;
 	yres = var->yres;
 	vxres = var->xres_virtual;
-	vyres = var->yres_virtual;
 	switch (var->bits_per_pixel) {
 	case 8:

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