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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-14 16:43:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-14 16:43:47 -0800
commit6ae840e7cc4be0be3aa40d9f67c35c75cfc67d83 (patch)
tree9c83c87a8670ef678d95f8d6f76a07f24a09a49f /drivers/parport
parente6b5be2be4e30037eb551e0ed09dd97bd00d85d3 (diff)
parent91905b6f4afe51e23a3f58df93e4cdc5e49cf40c (diff)
Merge tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH: "Here's the big char/misc driver update for 3.19-rc1 Lots of little things all over the place in different drivers, and a new subsystem, "coresight" has been added. Full details are in the shortlog" * tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (73 commits) parport: parport_pc, do not remove parent devices early spmi: Remove shutdown/suspend/resume kernel-doc carma-fpga-program: drop videobuf dependency carma-fpga: drop videobuf dependency carma-fpga-program.c: fix compile errors i8k: Fix temperature bug handling in i8k_get_temp() cxl: Name interrupts in /proc/interrupt CXL: Return error to PSL if IRQ demultiplexing fails & print clearer warning coresight-replicator: remove .owner field for driver coresight: fixed comments in coresight.h coresight: fix typo in comment in coresight-priv.h coresight: bindings for coresight drivers coresight: Adding ABI documentation w1: support auto-load of w1_bq27000 module. w1: avoid potential u16 overflow cn: verify msg->len before making callback mei: export fw status registers through sysfs mei: read and print all six FW status registers mei: txe: add cherrytrail device id mei: kill cached host and me csr values ...
Diffstat (limited to 'drivers/parport')
-rw-r--r--drivers/parport/parport_pc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 7ae20b7a56bc..53d15b30636a 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -3339,13 +3339,14 @@ static void __exit parport_pc_exit(void)
while (!list_empty(&ports_list)) {
struct parport_pc_private *priv;
struct parport *port;
+ struct device *dev;
priv = list_entry(ports_list.next,
struct parport_pc_private, list);
port = priv->port;
- if (port->dev && port->dev->bus == &platform_bus_type)
- platform_device_unregister(
- to_platform_device(port->dev));
+ dev = port->dev;
parport_pc_unregister_port(port);
+ if (dev && dev->bus == &platform_bus_type)
+ platform_device_unregister(to_platform_device(dev));
}
}