From: Adrian Bunk <bunk@stusta.de>
To: Andrew Morton <akpm@osdl.org>
Cc: adaplas@pol.net, linux-fbdev-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: [2.6 patch] drivers/video/console/fbcon.c: fix a check after use
Date: Wed, 13 Apr 2005 04:17:32 +0200 [thread overview]
Message-ID: <20050413021732.GP3631@stusta.de> (raw)
This patch fixes a check after use found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
---
This patch was already sent on:
- 27 Mar 2005
--- linux-2.6.12-rc1-mm1-full/drivers/video/console/fbcon.c.old 2005-03-23 04:53:20.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/video/console/fbcon.c 2005-03-23 04:53:44.000000000 +0100
@@ -906,10 +906,13 @@ static void fbcon_init(struct vc_data *v
struct vc_data *svc = *default_mode;
struct display *t, *p = &fb_display[vc->vc_num];
int logo = 1, new_rows, new_cols, rows, cols, charcnt = 256;
- int cap = info->flags;
+ int cap;
if (info_idx == -1 || info == NULL)
return;
+
+ cap = info->flags;
+
if (vc != svc || logo_shown == FBCON_LOGO_DONTSHOW ||
(info->fix.type == FB_TYPE_TEXT))
logo = 0;
next reply other threads:[~2005-04-13 2:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-13 2:17 Adrian Bunk [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-03-27 20:41 [2.6 patch] drivers/video/console/fbcon.c: fix a check after use Adrian Bunk
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