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-Tag: submit/tizen_common/20140918.111125~155
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45f5ff8b66765f19fbd34b6a0ef49047c3c4a0a5;p=profile%2Fivi%2Fkernel-x86-ivi.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 703560f..88c1606 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;