Merge branch 'akpm' (patches from Andrew Morton)

Merge first patch-bomb from Andrew Morton:
 "Quite a lot of other stuff is banked up awaiting further
  next->mainline merging, but this batch contains:

   - Lots of random misc patches
   - OCFS2
   - Most of MM
   - backlight updates
   - lib/ updates
   - printk updates
   - checkpatch updates
   - epoll tweaking
   - rtc updates
   - hfs
   - hfsplus
   - documentation
   - procfs
   - update gcov to gcc-4.7 format
   - IPC"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (269 commits)
  ipc, msg: fix message length check for negative values
  ipc/util.c: remove unnecessary work pending test
  devpts: plug the memory leak in kill_sb
  ./Makefile: export initial ramdisk compression config option
  init/Kconfig: add option to disable kernel compression
  drivers: w1: make w1_slave::flags long to avoid memory corruption
  drivers/w1/masters/ds1wm.cuse dev_get_platdata()
  drivers/memstick/core/ms_block.c: fix unreachable state in h_msb_read_page()
  drivers/memstick/core/mspro_block.c: fix attributes array allocation
  drivers/pps/clients/pps-gpio.c: remove redundant of_match_ptr
  kernel/panic.c: reduce 1 byte usage for print tainted buffer
  gcov: reuse kbasename helper
  kernel/gcov/fs.c: use pr_warn()
  kernel/module.c: use pr_foo()
  gcov: compile specific gcov implementation based on gcc version
  gcov: add support for gcc 4.7 gcov format
  gcov: move gcov structs definitions to a gcc version specific file
  kernel/taskstats.c: return -ENOMEM when alloc memory fails in add_del_listener()
  kernel/taskstats.c: add nla_nest_cancel() for failure processing between nla_nest_start() and nla_nest_end()
  kernel/sysctl_binary.c: use scnprintf() instead of snprintf()
  ...

1 files changed, 5 insertions, 8 deletions

diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c
index 37bae801e23b..f3fed9ef745f 100644
--- a/drivers/video/backlight/cr_bllcd.c
+++ b/drivers/video/backlight/cr_bllcd.c
@@ -195,16 +195,17 @@ static int cr_backlight_probe(struct platform_device *pdev)
 
 	memset(&props, 0, sizeof(struct backlight_properties));
 	props.type = BACKLIGHT_RAW;
-	bdp = backlight_device_register("cr-backlight", &pdev->dev, NULL,
-					&cr_backlight_ops, &props);
+	bdp = devm_backlight_device_register(&pdev->dev, "cr-backlight",
+					&pdev->dev, NULL, &cr_backlight_ops,
+					&props);
 	if (IS_ERR(bdp)) {
 		pci_dev_put(lpc_dev);
 		return PTR_ERR(bdp);
 	}
 
-	ldp = lcd_device_register("cr-lcd", &pdev->dev, NULL, &cr_lcd_ops);
+	ldp = devm_lcd_device_register(&pdev->dev, "cr-lcd", &pdev->dev, NULL,
+					&cr_lcd_ops);
 	if (IS_ERR(ldp)) {
-		backlight_device_unregister(bdp);
 		pci_dev_put(lpc_dev);
 		return PTR_ERR(ldp);
 	}
@@ -215,8 +216,6 @@ static int cr_backlight_probe(struct platform_device *pdev)
 
 	crp = devm_kzalloc(&pdev->dev, sizeof(*crp), GFP_KERNEL);
 	if (!crp) {
-		lcd_device_unregister(ldp);
-		backlight_device_unregister(bdp);
 		pci_dev_put(lpc_dev);
 		return -ENOMEM;
 	}
@@ -241,8 +240,6 @@ static int cr_backlight_remove(struct platform_device *pdev)
 	crp->cr_backlight_device->props.max_brightness = 0;
 	cr_backlight_set_intensity(crp->cr_backlight_device);
 	cr_lcd_set_power(crp->cr_lcd_device, FB_BLANK_POWERDOWN);
-	backlight_device_unregister(crp->cr_backlight_device);
-	lcd_device_unregister(crp->cr_lcd_device);
 	pci_dev_put(lpc_dev);
 
 	return 0;