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[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>
This commit is contained in:
Rasmus Villemoes 2015-10-01 17:25:15 -03:00 committed by Mauro Carvalho Chehab
parent edf8875f21
commit f4f24d1fd0
1 changed files with 1 additions and 2 deletions
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3
drivers/media/dvb-frontends/drxd_hard.c
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@ -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;