[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>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index dfcbd05d0e81..65ca131cc44c 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -82,6 +82,7 @@ int usb_major_init(void)
 
         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;