Commit d9317533 authored by Thomas Meyer's avatar Thomas Meyer Committed by Greg Kroah-Hartman
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staging: rtl8192e: Use kmemdup rather than duplicating its implementation 

 Use kmemdup rather than duplicating its implementation

 The semantic patch that makes this change is available
 in scripts/coccinelle/api/memdup.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/



Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 929fa2a4

drivers/staging/rtl8192e/rtllib_softmac.c

+2 −2
Original line number Diff line number Diff line
@@ -3206,11 +3206,11 @@ static int rtllib_wpa_set_wpa_ie(struct rtllib_device *ieee, 
		return -EINVAL;



	if (param->u.wpa_ie.len) {

		buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);

		buf = kmemdup(param->u.wpa_ie.data, param->u.wpa_ie.len,

			      GFP_KERNEL);

		if (buf == NULL)

			return -ENOMEM;



		memcpy(buf, param->u.wpa_ie.data, param->u.wpa_ie.len);

		kfree(ieee->wpa_ie);

		ieee->wpa_ie = buf;

		ieee->wpa_ie_len = param->u.wpa_ie.len;