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@xxxxxxxxx>
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 40e6b5c..c380a30 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -2072,9 +2072,10 @@ 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,
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