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Commit 97f80bc6 authored by Jeff Garzik's avatar Jeff Garzik Committed by David S. Miller
Browse files

[ATM]: handle sysfs errors 



Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fd169f15

net/atm/atm_sysfs.c

+12 −3
Original line number Diff line number Diff line
@@ -141,7 +141,7 @@ static struct class atm_class = { 
int atm_register_sysfs(struct atm_dev *adev)

{

	struct class_device *cdev = &adev->class_dev;

	int i, err;

	int i, j, err;



	cdev->class = &atm_class;

	class_set_devdata(cdev, adev);
@@ -151,10 +151,19 @@ int atm_register_sysfs(struct atm_dev *adev) 
	if (err < 0)

		return err;



	for (i = 0; atm_attrs[i]; i++)

		class_device_create_file(cdev, atm_attrs[i]);

	for (i = 0; atm_attrs[i]; i++) {

		err = class_device_create_file(cdev, atm_attrs[i]);

		if (err)

			goto err_out;

	}



	return 0;



err_out:

	for (j = 0; j < i; j++)

		class_device_remove_file(cdev, atm_attrs[j]);

	class_device_del(cdev);

	return err;

}



void atm_unregister_sysfs(struct atm_dev *adev)