diff options
| author | Julia Lawall <julia@diku.dk> | 2010-05-13 16:59:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-06-01 01:23:16 -0300 |
| commit | 2ef17c9fc8241e5b08c60ca82345c540bb001876 (patch) | |
| tree | eb34d0c269b90712be1cd6c6c05ad8b09735015e /drivers/media/dvb/frontends | |
| parent | 59fd08afe0f9ae3a3b793fc178a3c3677b1e716c (diff) | |
V4L/DVB: drivers/media: Use kzalloc
Use kzalloc rather than the combination of kmalloc and memset.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,size,flags;
statement S;
@@
-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
if (x == NULL) S
-memset(x, 0, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends')
| -rw-r--r-- | drivers/media/dvb/frontends/ds3000.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c index 78001e8bcdb..fc61d9230db 100644 --- a/drivers/media/dvb/frontends/ds3000.c +++ b/drivers/media/dvb/frontends/ds3000.c @@ -969,15 +969,12 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, dprintk("%s\n", __func__); /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct ds3000_state), GFP_KERNEL); + state = kzalloc(sizeof(struct ds3000_state), GFP_KERNEL); if (state == NULL) { printk(KERN_ERR "Unable to kmalloc\n"); goto error2; } - /* setup the state */ - memset(state, 0, sizeof(struct ds3000_state)); - state->config = config; state->i2c = i2c; state->prevUCBS2 = 0; |