From: Laura Abbott <labbott@redhat.com>
Date: Tue, 18 Apr 2017 18:27:13 +0000 (-0700)
Subject: staging: android: ion: Set query return value
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=804ca94a98237e12ad8fabf7cdc566f14b05b7df;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: android: ion: Set query return value

This never got set in the ioctl. Properly set a return value of 0 on
success.

Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index 9eeb06f71d7c..d6fd3507e0e0 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -498,6 +498,7 @@ int ion_query_heaps(struct ion_heap_query *query)
 	}
 
 	query->cnt = cnt;
+	ret = 0;
 out:
 	up_read(&dev->lock);
 	return ret;