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| author | Jiri Kosina | 2010-08-04 15:14:38 +0200 |
|---|---|---|
| committer | Jiri Kosina | 2010-08-04 15:14:38 +0200 |
| commit | d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f (patch) | |
| tree | 854ab394486288d40fa8179cbfaf66e8bdc44b0f /drivers/serial/sunsu.c | |
| parent | fix comment typo "choosed" -> "chosen" (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw (diff) | |
| download | kernel-qcow2-linux-d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f.tar.gz kernel-qcow2-linux-d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f.tar.xz kernel-qcow2-linux-d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f.zip | |
Merge branch 'master' into for-next
Diffstat (limited to 'drivers/serial/sunsu.c')
| -rw-r--r-- | drivers/serial/sunsu.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 234459c2f012..ffbf4553f665 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -1500,20 +1500,25 @@ out_unmap: static int __devexit su_remove(struct of_device *op) { struct uart_sunsu_port *up = dev_get_drvdata(&op->dev); + bool kbdms = false; if (up->su_type == SU_PORT_MS || - up->su_type == SU_PORT_KBD) { + up->su_type == SU_PORT_KBD) + kbdms = true; + + if (kbdms) { #ifdef CONFIG_SERIO serio_unregister_port(&up->serio); #endif - kfree(up); - } else if (up->port.type != PORT_UNKNOWN) { + } else if (up->port.type != PORT_UNKNOWN) uart_remove_one_port(&sunsu_reg, &up->port); - } if (up->port.membase) of_iounmap(&op->resource[0], up->port.membase, up->reg_size); + if (kbdms) + kfree(up); + dev_set_drvdata(&op->dev, NULL); return 0; |