From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Wed, 21 Sep 2016 13:09:39 +0000 (-0300)
Subject: [media] gs1662: drop kfree for memory allocated with devm_kzalloc
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=df94121f02ecce435d6b5277071eb94b764caa89;p=linux-beck.git

[media] gs1662: drop kfree for memory allocated with devm_kzalloc

It's not necessary to free memory allocated with devm_kzalloc
and using kfree leads to a double free.

Fixes: 7aae6e2df127 ("[media] Add GS1662 driver, a video serializer")

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/spi/gs1662.c b/drivers/media/spi/gs1662.c
index 057530bf8528..330dcb2b2e44 100644
--- a/drivers/media/spi/gs1662.c
+++ b/drivers/media/spi/gs1662.c
@@ -453,10 +453,9 @@ static int gs_probe(struct spi_device *spi)
 static int gs_remove(struct spi_device *spi)
 {
 	struct v4l2_subdev *sd = spi_get_drvdata(spi);
-	struct gs *gs = to_gs(sd);
 
 	v4l2_device_unregister_subdev(sd);
-	kfree(gs);
+
 	return 0;
 }