From: Mark M. Hoffman <mhoffman@lightlink.com>
Date: Tue, 3 May 2005 03:35:45 +0000 (-0400)
Subject: [PATCH] USB: trivial error path fix
X-Git-Tag: firefly_0821_release~40856^2~21^2~172^2~63
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5cebfb759cc75208c04590ad7f4485cdd822cf46;p=firefly-linux-kernel-4.4.55.git

[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 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;