diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-01 12:09:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-01 12:09:59 -0700 |
| commit | 3aebd34b1200a902a8662da8845824a02f00772e (patch) | |
| tree | 13eac224dc1ac40be53bccc90f27bebf2e619c26 /drivers/char/virtio_console.c | |
| parent | 2c0c86d5b67ee04e8b71a2ea2a3af6d224611cfc (diff) | |
| parent | 5dc2db05f2f690d71d95979b14cca50ab8e49f40 (diff) | |
Merge tag 'char-misc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver merge from Greg Kroah-Hartman:
"Here is the "big" char/misc driver tree update for the 3.7-rc1 merge
window.
Nothing major, just a number of driver updates and fixes, all of which
have been in the linux-next releases for a while now either in my
tree, or in Andrew's (the lis3l driver changes came from his tree last
week).
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
* tag 'char-misc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (52 commits)
drivers/misc/lis3lv02d/lis3lv02d_i2c.c: add lis3lv02d device tree init
drivers/misc/lis3lv02d/lis3lv02d_spi.c: add lis3lv02d device tree init
drivers/misc/lis3lv02d: remove lis3lv02d driver DT init
drivers/misc/lis3lv02d/lis3lv02d_spi.c: add DT matching table passthru code
drivers/misc/lis3lv02d: add generic DT matching code
lis3lv02d: fix some comments specific to lis331dlh driver
MISC: hpilo, remove pci_disable_device
pcmcia: synclink_cs: fix potential tty NULL dereference
drivers/char/mmtimer.c: Remove useless kfree
drivers/char: removes unnecessary semicolon
char/misc: remove CONFIG_EXPERIMENTAL dependencies
mei: don't print buffer as a string
mei: struct mei_message_data doesn't have to be packed
mei: add error messages for open count errors
misc: use module_spi_driver
tifm: use module_pci_driver
misc/at25, dt: Improve at25 SPI eeprom device tree bindings.
mei: add lynx point pci device ids
mei: fix max number of open handles
mei: rename struct pci_dev *mei_device to mei_pdev
...
Diffstat (limited to 'drivers/char/virtio_console.c')
| -rw-r--r-- | drivers/char/virtio_console.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index cdf2f5451c7..060a672ebb7 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1941,7 +1941,17 @@ static int __init init(void) INIT_LIST_HEAD(&pdrvdata.consoles); INIT_LIST_HEAD(&pdrvdata.portdevs); - return register_virtio_driver(&virtio_console); + err = register_virtio_driver(&virtio_console); + if (err < 0) { + pr_err("Error %d registering virtio driver\n", err); + goto free; + } + return 0; +free: + if (pdrvdata.debugfs_dir) + debugfs_remove_recursive(pdrvdata.debugfs_dir); + class_destroy(pdrvdata.class); + return err; } static void __exit fini(void) |