X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fs390%2Fchar%2Ftape_class.c;fp=drivers%2Fs390%2Fchar%2Ftape_class.c;h=b3569c82bb16a2f7716147ca307ea1449b60db70;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=56b87618b100c1d33b8829d3f9bd184f7c80f7b6;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index 56b87618b..b3569c82b 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -44,10 +44,11 @@ struct tape_class_device *register_tape_dev(
 	int		rc;
 	char *		s;
 
-	tcd = kzalloc(sizeof(struct tape_class_device), GFP_KERNEL);
+	tcd = kmalloc(sizeof(struct tape_class_device), GFP_KERNEL);
 	if (!tcd)
 		return ERR_PTR(-ENOMEM);
 
+	memset(tcd, 0, sizeof(struct tape_class_device));
 	strncpy(tcd->device_name, device_name, TAPECLASS_NAME_LEN);
 	for (s = strchr(tcd->device_name, '/'); s; s = strchr(s, '/'))
 		*s = '!';
@@ -76,22 +77,14 @@ struct tape_class_device *register_tape_dev(
 				device,
 				"%s", tcd->device_name
 			);
-	rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
-	if (rc)
-		goto fail_with_cdev;
-	rc = sysfs_create_link(
+	sysfs_create_link(
 		&device->kobj,
 		&tcd->class_device->kobj,
 		tcd->mode_name
 	);
-	if (rc)
-		goto fail_with_class_device;
 
 	return tcd;
 
-fail_with_class_device:
-	class_device_destroy(tape_class, tcd->char_device->dev);
-
 fail_with_cdev:
 	cdev_del(tcd->char_device);