提交 c3a9392e 编写于 作者: E Eric Sesterhenn 提交者: Jeff Garzik

[PATCH] kmemdup() cleanup in drivers/net

hi,

replace open coded kmemdup() to save some screen space,
and allow inlining/not inlining to be triggered by gcc.
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
上级 bf793295
......@@ -1906,9 +1906,7 @@ static void __init de21041_get_srom_info (struct de_private *de)
de->media[i].csr15 = t21041_csr15[i];
}
de->ee_data = kmalloc(DE_EEPROM_SIZE, GFP_KERNEL);
if (de->ee_data)
memcpy(de->ee_data, &ee_data[0], DE_EEPROM_SIZE);
de->ee_data = kmemdup(&ee_data[0], DE_EEPROM_SIZE, GFP_KERNEL);
return;
......
......@@ -7568,11 +7568,10 @@ static int ipw2100_wx_set_genie(struct net_device *dev,
return -EINVAL;
if (wrqu->data.length) {
buf = kmalloc(wrqu->data.length, GFP_KERNEL);
buf = kmemdup(extra, wrqu->data.length, GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
memcpy(buf, extra, wrqu->data.length);
kfree(ieee->wpa_ie);
ieee->wpa_ie = buf;
ieee->wpa_ie_len = wrqu->data.length;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册