From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 20 Oct 2006 21:35:59 +0000 (-0700)
Subject: Remove unnecessary check in drivers/video/intelfb/intelfbhw.c
X-Git-Tag: v3.12-rc1~32144^2~7^2~69^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f84fcb06a1f7ab4ac0444ece82b25b0701369641;p=kernel%2Fkernel-generic.git

Remove unnecessary check in drivers/video/intelfb/intelfbhw.c

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>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c
index eae60f9..a958368 100644
--- a/drivers/video/intelfb/intelfbhw.c
+++ b/drivers/video/intelfb/intelfbhw.c
@@ -664,7 +664,7 @@ intelfbhw_print_hw_state(struct intelfb_info *dinfo, struct intelfb_hwstate *hw)
 	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");