From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 20 Jan 2014 10:30:01 +0000 (+0300)
Subject: staging: android: ion: dummy: fix an error code
X-Git-Tag: firefly_0821_release~176^2~4418^2~11
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=630127f36784e59e995c206c37825a36a34d346c;p=firefly-linux-kernel-4.4.55.git

staging: android: ion: dummy: fix an error code

We should be returning -ENOMEM here instead of zero.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/android/ion/ion_dummy_driver.c b/drivers/staging/android/ion/ion_dummy_driver.c
index df8228b08856..01cdc8aee898 100644
--- a/drivers/staging/android/ion/ion_dummy_driver.c
+++ b/drivers/staging/android/ion/ion_dummy_driver.c
@@ -71,7 +71,7 @@ static int __init ion_dummy_init(void)
 	heaps = kzalloc(sizeof(struct ion_heap *) * dummy_ion_pdata.nr,
 			GFP_KERNEL);
 	if (!heaps)
-		return PTR_ERR(heaps);
+		return -ENOMEM;
 
 
 	/* Allocate a dummy carveout heap */