X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Frapidio%2Fdevices%2Frio_mport_cdev.c;h=96168b8190449ccc1bee6e24ef0758af1bb3c69c;hb=c5e0666c5a3ccabdf16bb88451886cdf81849b66;hp=5d4d9184635758556715637e43c45bec476df970;hpb=6a7c924314dd1b4facfccc682011622c15e71ea3;p=deliverable%2Flinux.git

diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c
index 5d4d91846357..96168b819044 100644
--- a/drivers/rapidio/devices/rio_mport_cdev.c
+++ b/drivers/rapidio/devices/rio_mport_cdev.c
@@ -2669,9 +2669,9 @@ static int __init mport_init(void)
 
 	/* Create device class needed by udev */
 	dev_class = class_create(THIS_MODULE, DRV_NAME);
-	if (!dev_class) {
+	if (IS_ERR(dev_class)) {
 		rmcd_error("Unable to create " DRV_NAME " class");
-		return -EINVAL;
+		return PTR_ERR(dev_class);
 	}
 
 	ret = alloc_chrdev_region(&dev_number, 0, RIO_MAX_MPORTS, DRV_NAME);