From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
To: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>,
Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>,
Jingoo Han <jg1.han@samsung.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Rob Clark <robdclark@gmail.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] video: fbdev: g364fb.c: Cleaning up variable that is never used
Date: Sat, 05 Jul 2014 12:21:14 +0000 [thread overview]
Message-ID: <1404562874-19440-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)
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/g364fb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c
index 223896c..f84a70e 100644
--- a/drivers/video/fbdev/g364fb.c
+++ b/drivers/video/fbdev/g364fb.c
@@ -194,11 +194,9 @@ static int g364fb_setcolreg(u_int regno, u_int red, u_int green,
*/
int __init g364fb_init(void)
{
- volatile unsigned int *pal_ptr - (volatile unsigned int *) CLR_PAL_REG;
volatile unsigned int *curs_pal_ptr (volatile unsigned int *) CURS_PAL_REG;
- int mem, i, j;
+ int mem, i;
if (fb_get_options("g364fb", NULL))
return -ENODEV;
--
1.7.10.4
next reply other threads:[~2014-07-05 12:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-05 12:21 Rickard Strandqvist [this message]
2014-07-05 17:09 ` [PATCH] video: fbdev: g364fb.c: Cleaning up variable that is never used Geert Uytterhoeven
2014-07-06 18:31 ` Rickard Strandqvist
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