diff options
| author | Thomas Meyer <thomas@m3y3r.de> | 2011-11-08 20:37:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 17:21:16 -0800 |
| commit | d9317533c54836887d64bba973ae5c9c341b36a0 (patch) | |
| tree | d9aa1a817da8c89728c29632a8dfde37b21ef735 /drivers/staging/rtl8192e | |
| parent | 929fa2a42e75e0c6ded89c450bd0f668e32190d7 (diff) | |
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: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8192e')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_softmac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index 30c3bca1c368..a326880888f7 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -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; |