rtl8712: don't just return -EFAULT in wpa_supplicant_ioctl()

There were some curly braces missing so the original code in
wpa_supplicant_ioctl() pretty much always returned -EFAULT without
doing anything.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 59bdab1..d310a61 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -2089,9 +2089,10 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
        param = (struct ieee_param *)_malloc(p->length);
        if (param == NULL)
                return -ENOMEM;
-       if (copy_from_user(param, p->pointer, p->length))
+       if (copy_from_user(param, p->pointer, p->length)) {
                kfree((u8 *)param);
                return -EFAULT;
+       }
        switch (param->cmd) {
        case IEEE_CMD_SET_WPA_PARAM:
                ret = wpa_set_param(dev, param->u.wpa_param.name,