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>

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>
Shannon Nelson · Linus Torvalds
1 parent 711924b105
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/dma/ioat_dma.c
@@ -1363,7 +1363,7 @@
 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;
 }
...	...	@@ -1363,7 +1363,7 @@
1363	1363	err_dma_pool:
1364	1364	kfree(device);
1365	1365	err_kzalloc:
1366		- dev_err(&device->pdev->dev,
	1366	+ dev_err(&pdev->dev,
1367	1367	"Intel(R) I/OAT DMA Engine initialization failed\n");
1368	1368	return NULL;
1369	1369	}