From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Thu, 1 Oct 2015 20:25:15 +0000 (-0300)
Subject: [media] drxd: use kzalloc in drxd_attach()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f4f24d1fd0803e8b5de5da373276f5046bef7463;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[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@rasmusvillemoes.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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;