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authorMatthias Schwarzott <zzam@gentoo.org>2009-02-23 12:26:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:52 -0300
commit8420fa7ee22c1d681549ff7ab0466ceda5a911c2 (patch)
tree62e85db6e66870efa58df24dd69a9c2f8784e5d1 /drivers/media/dvb/frontends/cx24123.c
parent51ca3bddf34bb6cdbdddd89f59fe3a0131d40eba (diff)
downloadblackbird-op-linux-8420fa7ee22c1d681549ff7ab0466ceda5a911c2.tar.gz
blackbird-op-linux-8420fa7ee22c1d681549ff7ab0466ceda5a911c2.zip
V4L/DVB (10662): remove redundant memset after kzalloc
Hi there! While having a look at the allocation of struct dvb_frontend in *_attach functions, I found some cases calling memset after kzalloc. This is redundant, and the attached patch removes these calls. I also changed one case calling kmalloc and memset to kzalloc. Regards Matthias Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/cx24123.c')
-rw-r--r--drivers/media/dvb/frontends/cx24123.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 1a8c36f76061..0592f043ea64 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1069,13 +1069,13 @@ static struct dvb_frontend_ops cx24123_ops;
struct dvb_frontend *cx24123_attach(const struct cx24123_config *config,
struct i2c_adapter *i2c)
{
+ /* allocate memory for the internal state */
struct cx24123_state *state =
kzalloc(sizeof(struct cx24123_state), GFP_KERNEL);
dprintk("\n");
- /* allocate memory for the internal state */
if (state == NULL) {
- err("Unable to kmalloc\n");
+ err("Unable to kzalloc\n");
goto error;
}
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