From: Salva Peiró <speiro@ai2.upv.es>
Date: Sat, 7 Jun 2014 14:41:44 +0000 (-0300)
Subject: media: media-device: Remove duplicated memset() in media_enum_entities()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=01d29ff71d3b123c443f8426d5540462e9d04b19;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

media: media-device: Remove duplicated memset() in media_enum_entities()

commit f8ca6ac00d2ba24c5557f08f81439cd3432f0802 upstream.

After the zeroing the whole struct struct media_entity_desc u_ent,
it is no longer necessary to memset(0) its u_ent.name field.

Signed-off-by: Salva Peiró <speiro@ai2.upv.es>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 79715f9feb0..fdb5840f034 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -106,8 +106,6 @@ static long media_device_enum_entities(struct media_device *mdev,
 	if (ent->name) {
 		strncpy(u_ent.name, ent->name, sizeof(u_ent.name));
 		u_ent.name[sizeof(u_ent.name) - 1] = '\0';
-	} else {
-		memset(u_ent.name, 0, sizeof(u_ent.name));
 	}
 	u_ent.type = ent->type;
 	u_ent.revision = ent->revision;