[PATCH] USB: fix PTR_ERR translation in init_usb_class()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxx>
---
 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;
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux