[PATCH] USB: trivial error path fix
Trivial fix to USB class-creation error path; please apply.
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index dfcbd05..65ca131 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -82,6 +82,7 @@
usb_class = class_create(THIS_MODULE, "usb");
if (IS_ERR(usb_class)) {
+ error = PTR_ERR(usb_class);
err("class_create failed for usb devices");
unregister_chrdev(USB_MAJOR, "usb");
goto out;