commit b97c46ecaf27c815469f5f7e6a325f0cb53869fe
author Viresh Kumar <viresh.kumar@linaro.org> Thu Nov 13 18:14:38 2014 +0530
committer Greg Kroah-Hartman <greg@kroah.com> Fri Nov 14 13:18:26 2014 -0800
tree 4640495c6c82eb11392a3670776fc9f3e8a541e9
parent 0a68a16b914472aa3c9dbac81df501b9c8dffb86

greybus: interface: free resources properly on failures

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/staging/greybus/interface.c

diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c
index f7f9bfd..537ef80 100644
--- a/drivers/staging/greybus/interface.c
+++ b/drivers/staging/greybus/interface.c
@@ -79,6 +79,7 @@
 	if (retval) {
 		pr_err("failed to add interface device for id 0x%02hhx\n",
 			interface_id);
+		put_device(&interface->dev);
 		kfree(interface);
 		return NULL;
 	}