diff options
| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2013-06-05 21:27:15 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-06 19:14:38 (GMT) |
| commit | de5535f5f508466cd5796d4e14ad4f301ff86a26 (patch) | |
| tree | 272120b09c8dd6983eb1f58d9406f91bfaa645a9 /drivers | |
| parent | 7d9852a88cb76b102b60b31949d5777e645f1421 (diff) | |
| download | linux-de5535f5f508466cd5796d4e14ad4f301ff86a26.tar.xz | |
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 <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |