From: Yan Burman <burman.yan@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: prism54-private@prism54.org, trivial@kernel.org
Subject: [PATCH 2.6.19] prism54: replace kmalloc+memset with kzalloc
Date: Sat, 02 Dec 2006 13:35:20 +0200 [thread overview]
Message-ID: <1165059320.4523.39.camel@localhost> (raw)
Replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <burman.yan@gmail.com>
diff -rubp linux-2.6.19-rc5_orig/drivers/net/wireless/prism54/isl_ioctl.c linux-2.6.19-rc5_kzalloc/drivers/net/wireless/prism54/isl_ioctl.c
--- linux-2.6.19-rc5_orig/drivers/net/wireless/prism54/isl_ioctl.c 2006-11-09 12:16:21.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/drivers/net/wireless/prism54/isl_ioctl.c 2006-11-11 22:44:04.000000000 +0200
@@ -2141,11 +2141,9 @@ prism54_wpa_bss_ie_add(islpci_private *p
struct islpci_bss_wpa_ie, list);
list_del(&bss->list);
} else {
- bss = kmalloc(sizeof (*bss), GFP_ATOMIC);
- if (bss != NULL) {
+ bss = kzalloc(sizeof (*bss), GFP_ATOMIC);
+ if (bss != NULL)
priv->num_bss_wpa++;
- memset(bss, 0, sizeof (*bss));
- }
}
if (bss != NULL) {
memcpy(bss->bssid, bssid, ETH_ALEN);
@@ -2685,11 +2683,10 @@ prism2_ioctl_set_generic_element(struct
return -EINVAL;
alen = sizeof(*attach) + len;
- attach = kmalloc(alen, GFP_KERNEL);
+ attach = kzalloc(alen, GFP_KERNEL);
if (attach == NULL)
return -ENOMEM;
- memset(attach, 0, alen);
#define WLAN_FC_TYPE_MGMT 0
#define WLAN_FC_STYPE_ASSOC_REQ 0
#define WLAN_FC_STYPE_REASSOC_REQ 2
diff -rubp linux-2.6.19-rc5_orig/drivers/net/wireless/prism54/oid_mgt.c linux-2.6.19-rc5_kzalloc/drivers/net/wireless/prism54/oid_mgt.c
--- linux-2.6.19-rc5_orig/drivers/net/wireless/prism54/oid_mgt.c 2006-11-09 12:16:21.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/drivers/net/wireless/prism54/oid_mgt.c 2006-11-11 22:44:04.000000000 +0200
@@ -235,12 +235,10 @@ mgt_init(islpci_private *priv)
{
int i;
- priv->mib = kmalloc(OID_NUM_LAST * sizeof (void *), GFP_KERNEL);
+ priv->mib = kcalloc(OID_NUM_LAST, sizeof (void *), GFP_KERNEL);
if (!priv->mib)
return -ENOMEM;
- memset(priv->mib, 0, OID_NUM_LAST * sizeof (void *));
-
/* Alloc the cache */
for (i = 0; i < OID_NUM_LAST; i++) {
if (isl_oid[i].flags & OID_FLAG_CACHED) {
reply other threads:[~2006-12-02 11:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1165059320.4523.39.camel@localhost \
--to=burman.yan@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=prism54-private@prism54.org \
--cc=trivial@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox