From de5535f5f508466cd5796d4e14ad4f301ff86a26 Mon Sep 17 00:00:00 2001 From: Alexey Khoroshilov Date: Thu, 6 Jun 2013 01:27:15 +0400 Subject: [PATCH] USB: fix PTR_ERR translation in init_usb_class() There is a misprint in init_usb_class(): IS_ERR is used to get error code instead of PTR_ERR. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c index e5387a4..6a4c407 100644 --- a/drivers/usb/core/file.c +++ b/drivers/usb/core/file.c @@ -94,7 +94,7 @@ static int init_usb_class(void) kref_init(&usb_class->kref); usb_class->class = class_create(THIS_MODULE, "usbmisc"); if (IS_ERR(usb_class->class)) { - result = IS_ERR(usb_class->class); + result = PTR_ERR(usb_class->class); printk(KERN_ERR "class_create failed for usb devices\n"); kfree(usb_class); usb_class = NULL; -- 2.7.4