From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Wed, 18 Apr 2012 20:07:11 +0000 (+0200)
Subject: drivers/video/mbx/mbxfb.c: correct ioremap_nocache test
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=2de06df49f71fee795e997dee1eeda74a2b8598b;p=~shefty%2Frdma-dev.git

drivers/video/mbx/mbxfb.c: correct ioremap_nocache test

The test tested not the most recently allocated value but a previously
allocated one.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c
index 55bf6196b7a..ab0a8e52733 100644
--- a/drivers/video/mbx/mbxfb.c
+++ b/drivers/video/mbx/mbxfb.c
@@ -950,7 +950,7 @@ static int __devinit mbxfb_probe(struct platform_device *dev)
 
 	mfbi->fb_virt_addr = ioremap_nocache(mfbi->fb_phys_addr,
 					     res_size(mfbi->fb_req));
-	if (!mfbi->reg_virt_addr) {
+	if (!mfbi->fb_virt_addr) {
 		dev_err(&dev->dev, "failed to ioremap frame buffer\n");
 		ret = -EINVAL;
 		goto err4;