linux-kernel - [PATCH 2/6] hid: Use vzalloc for vmalloc/memset(,0...)

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Message-Id: <049252dc8476fd9bad62ab7788b534ee5d1e6b18.1291951482.git.joe@perches.com>
Date:	Thu,  9 Dec 2010 19:29:04 -0800
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] hid: Use vzalloc for vmalloc/memset(,0...)

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/hid/hid-core.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 2f410ae..ff43b4a 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -654,13 +654,12 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
 		return -ENOMEM;
 	device->rsize = size;
 
-	parser = vmalloc(sizeof(struct hid_parser));
+	parser = vzalloc(sizeof(struct hid_parser));
 	if (!parser) {
 		ret = -ENOMEM;
 		goto err;
 	}
 
-	memset(parser, 0, sizeof(struct hid_parser));
 	parser->device = device;
 
 	end = start + size;
-- 
1.7.3.3.464.gf80b6

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