Commit f1823940 authored by Dan Carpenter's avatar Dan Carpenter Committed by Dmitry Torokhov

Input: wacom - check for allocation failure in probe()

We accidentally removed the check for NULL in 3aac0ef1 "Input: wacom -
isolate input registration".
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarChris Bagwell <chris@cnpbagwell.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 99380825
...@@ -1002,6 +1002,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i ...@@ -1002,6 +1002,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
return -EINVAL; return -EINVAL;
wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
if (!wacom)
return -ENOMEM;
wacom_wac = &wacom->wacom_wac; wacom_wac = &wacom->wacom_wac;
wacom_wac->features = *((struct wacom_features *)id->driver_info); wacom_wac->features = *((struct wacom_features *)id->driver_info);
......
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