W1: ioremap balanced with iounmap · tjh.dev/kernel@e45413e

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

W1: ioremap balanced with iounmap

ioremap must be balanced with iounmap in error path.

Please consider for 2.6.19.

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

authored by

Amol Lad and committed by

Greg Kroah-Hartman 19 years ago e45413eb 237ee312

1 changed file

expand all

drivers

masters

matrox_w1.c

drivers/w1/masters/matrox_w1.c

··· 215 215 return 0; 216 216 217 217 err_out_free_device: 218 + if (dev->virt_addr) 219 + iounmap(dev->virt_addr); 218 220 kfree(dev); 219 221 220 222 return err;