From: Shannon Nelson <shannon.nelson@intel.com>
Date: Tue, 18 Dec 2007 00:20:08 +0000 (-0800)
Subject: I/OAT: fix null device in call to dev_err()
X-Git-Tag: v2.6.24-rc6~33
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb8e8bcce7eceacb52eb0a3ebb64202ad6bcc438;p=linux-2.6

I/OAT: fix null device in call to dev_err()

We can't use the device in a dev_err() after a kzalloc failure or after the
kfree, so simplify it to the pdev that was originally passed in.

Cc: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index c17ec32760..45e7b4666c 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -1363,7 +1363,7 @@ err_completion_pool:
 err_dma_pool:
 	kfree(device);
 err_kzalloc:
-	dev_err(&device->pdev->dev,
+	dev_err(&pdev->dev,
 		"Intel(R) I/OAT DMA Engine initialization failed\n");
 	return NULL;
 }