From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 13 Nov 2014 12:44:38 +0000 (+0530)
Subject: greybus: interface: free resources properly on failures
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b97c46ecaf27c815469f5f7e6a325f0cb53869fe;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c
index f7f9bfda4f9b..537ef80a599a 100644
--- a/drivers/staging/greybus/interface.c
+++ b/drivers/staging/greybus/interface.c
@@ -79,6 +79,7 @@ gb_interface_create(struct gb_module *gmod, u8 interface_id)
 	if (retval) {
 		pr_err("failed to add interface device for id 0x%02hhx\n",
 			interface_id);
+		put_device(&interface->dev);
 		kfree(interface);
 		return NULL;
 	}