linux-kernel - [PATCH] [media] drxd: use kzalloc in drxd

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Message-Id: <1443731116-23618-1-git-send-email-linux@rasmusvillemoes.dk>
Date:	Thu,  1 Oct 2015 22:25:15 +0200
From:	Rasmus Villemoes <linux@...musvillemoes.dk>
To:	Mauro Carvalho Chehab <mchehab@....samsung.com>
Cc:	Rasmus Villemoes <linux@...musvillemoes.dk>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] [media] drxd: use kzalloc in drxd_attach()

This saves a little .text and removes the sizeof(...) style
inconsistency. Use sizeof(*state) in accordance with CodingStyle.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 drivers/media/dvb-frontends/drxd_hard.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 34b9441840da..445a15c2714f 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -2950,10 +2950,9 @@ struct dvb_frontend *drxd_attach(const struct drxd_config *config,
 {
 	struct drxd_state *state = NULL;
 
-	state = kmalloc(sizeof(struct drxd_state), GFP_KERNEL);
+	state = kzalloc(sizeof(*state), GFP_KERNEL);
 	if (!state)
 		return NULL;
-	memset(state, 0, sizeof(*state));
 
 	state->ops = drxd_ops;
 	state->dev = dev;
-- 
2.1.3

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