From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Fri, 13 May 2016 21:15:59 +0000 (-0300)
Subject: [media] v4l: vsp1: lut: Initialize the mutex
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0220990f63668852c8a2a8f03e3afb422780ef9d;p=linux.git

[media] v4l: vsp1: lut: Initialize the mutex

The LUT mutex isn't initialized when creating the LUT, fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/vsp1/vsp1_lut.c b/drivers/media/platform/vsp1/vsp1_lut.c
index 855e483acb890..4a4724965de1f 100644
--- a/drivers/media/platform/vsp1/vsp1_lut.c
+++ b/drivers/media/platform/vsp1/vsp1_lut.c
@@ -201,6 +201,8 @@ struct vsp1_lut *vsp1_lut_create(struct vsp1_device *vsp1)
 	if (lut == NULL)
 		return ERR_PTR(-ENOMEM);
 
+	mutex_init(&lut->lock);
+
 	lut->entity.ops = &lut_entity_ops;
 	lut->entity.type = VSP1_ENTITY_LUT;