lkml.org 
[lkml]   [2014]   [Jul]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] video: fbdev: pxa168fb.c: Cleaning up variable that is never used
Date
From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>

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 <rickard_strandqvist@spectrumdigital.se>
---
drivers/video/fbdev/pxa168fb.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c
index c95b9e4..fd6c56b 100644
--- a/drivers/video/fbdev/pxa168fb.c
+++ b/drivers/video/fbdev/pxa168fb.c
@@ -405,9 +405,8 @@ static int pxa168fb_set_par(struct fb_info *info)
struct fb_var_screeninfo *var = &info->var;
struct fb_videomode mode;
u32 x;
- struct pxa168fb_mach_info *mi;

- mi = dev_get_platdata(fbi->dev);
+ dev_get_platdata(fbi->dev);

/*
* Set additional mode info.
@@ -787,7 +786,6 @@ static int pxa168fb_remove(struct platform_device *pdev)
{
struct pxa168fb_info *fbi = platform_get_drvdata(pdev);
struct fb_info *info;
- int irq;
unsigned int data;

if (!fbi)
@@ -807,7 +805,7 @@ static int pxa168fb_remove(struct platform_device *pdev)
if (info->cmap.len)
fb_dealloc_cmap(&info->cmap);

- irq = platform_get_irq(pdev, 0);
+ platform_get_irq(pdev, 0);

dma_free_writecombine(fbi->dev, PAGE_ALIGN(info->fix.smem_len),
info->screen_base, info->fix.smem_start);
--
1.7.10.4


\
 
 \ /
  Last update: 2014-07-05 15:21    [W:0.037 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site