From: Eric Sesterhenn <snakebyte@gmx.de>
To: linux-kernel@vger.kernel.org
Cc: sylvain.meyer@worldonline.fr
Subject: [Patch] Remove unnecessary check in drivers/video/intelfb/intelfbhw.c
Date: Thu, 28 Sep 2006 00:46:14 +0200 [thread overview]
Message-ID: <1159397174.14069.2.camel@alice> (raw)
hi,
all callers and the function itself dereference dinfo,
so we can remove the check. (coverity id #1371)
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
--- linux-2.6.18-git7/drivers/video/intelfb/intelfbhw.c.orig 2006-09-27 21:47:46.000000000 +0200
+++ linux-2.6.18-git7/drivers/video/intelfb/intelfbhw.c 2006-09-27 21:48:04.000000000 +0200
@@ -648,7 +648,7 @@ intelfbhw_print_hw_state(struct intelfb_
int index = dinfo->pll_index;
DBG_MSG("intelfbhw_print_hw_state\n");
- if (!hw || !dinfo)
+ if (!hw)
return;
/* Read in as much of the HW state as possible. */
printk("hw state dump start\n");
reply other threads:[~2006-09-27 22:46 UTC|newest]
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