From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list
<linux-fbdev-devel@lists.sourceforge.net>,
Jaya Kumar <jayalk@intworks.biz>
Subject: [PATCH 2/18] arcfb: Fix uninitialized value
Date: Sat, 11 Mar 2006 09:49:16 +0800 [thread overview]
Message-ID: <44122C9C.2050006@gmail.com> (raw)
Remove insignificant and uninitialized variable "count" from
arcfb_lcd_update_page.
Coverity Bug 894
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
drivers/video/arcfb.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index df8e566..0cf26da 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -253,7 +253,7 @@ static void arcfb_lcd_update_page(struct
{
unsigned char *src;
unsigned int xindex, yindex, chipindex, linesize;
- int i, count;
+ int i;
unsigned char val;
unsigned char bitmask, rightshift;
@@ -282,7 +282,6 @@ static void arcfb_lcd_update_page(struct
}
ks108_writeb_data(par, chipindex, val);
left++;
- count++;
if (bitmask == 0x80) {
bitmask = 1;
src++;
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reply other threads:[~2006-03-11 2:24 UTC|newest]
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