Merge branch 'akpm' (Andrew's patch-bomb)

Merge Andrew's first set of patches:
 "Non-MM patches:

   - lots of misc bits

   - tree-wide have_clk() cleanups

   - quite a lot of printk tweaks.  I draw your attention to "printk:
     convert the format for KERN_<LEVEL> to a 2 byte pattern" which
     looks a bit scary.  But afaict it's solid.

   - backlight updates

   - lib/ feature work (notably the addition and use of memweight())

   - checkpatch updates

   - rtc updates

   - nilfs updates

   - fatfs updates (partial, still waiting for acks)

   - kdump, proc, fork, IPC, sysctl, taskstats, pps, etc

   - new fault-injection feature work"

* Merge emailed patches from Andrew Morton <akpm@linux-foundation.org>: (128 commits)
  drivers/misc/lkdtm.c: fix missing allocation failure check
  lib/scatterlist: do not re-write gfp_flags in __sg_alloc_table()
  fault-injection: add tool to run command with failslab or fail_page_alloc
  fault-injection: add selftests for cpu and memory hotplug
  powerpc: pSeries reconfig notifier error injection module
  memory: memory notifier error injection module
  PM: PM notifier error injection module
  cpu: rewrite cpu-notifier-error-inject module
  fault-injection: notifier error injection
  c/r: fcntl: add F_GETOWNER_UIDS option
  resource: make sure requested range is included in the root range
  include/linux/aio.h: cpp->C conversions
  fs: cachefiles: add support for large files in filesystem caching
  pps: return PTR_ERR on error in device_create
  taskstats: check nla_reserve() return
  sysctl: suppress kmemleak messages
  ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION
  ipc: compat: use signed size_t types for msgsnd and msgrcv
  ipc: allow compat IPC version field parsing if !ARCH_WANT_OLD_COMPAT_IPC
  ipc: add COMPAT_SHMLBA support
  ...

1 files changed, 6 insertions, 18 deletions

diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c
index a9f2c36966f1..ea43f2254196 100644
--- a/drivers/video/backlight/lms283gf05.c
+++ b/drivers/video/backlight/lms283gf05.c
@@ -158,29 +158,27 @@ static int __devinit lms283gf05_probe(struct spi_device *spi)
 	int ret = 0;
 
 	if (pdata != NULL) {
-		ret = gpio_request(pdata->reset_gpio, "LMS285GF05 RESET");
+		ret = devm_gpio_request(&spi->dev, pdata->reset_gpio,
+					"LMS285GF05 RESET");
 		if (ret)
 			return ret;
 
 		ret = gpio_direction_output(pdata->reset_gpio,
 						!pdata->reset_inverted);
 		if (ret)
-			goto err;
+			return ret;
 	}
 
 	st = devm_kzalloc(&spi->dev, sizeof(struct lms283gf05_state),
 				GFP_KERNEL);
 	if (st == NULL) {
 		dev_err(&spi->dev, "No memory for device state\n");
-		ret = -ENOMEM;
-		goto err;
+		return -ENOMEM;
 	}
 
 	ld = lcd_device_register("lms283gf05", &spi->dev, st, &lms_ops);
-	if (IS_ERR(ld)) {
-		ret = PTR_ERR(ld);
-		goto err;
-	}
+	if (IS_ERR(ld))
+		return PTR_ERR(ld);
 
 	st->spi = spi;
 	st->ld = ld;
@@ -193,24 +191,14 @@ static int __devinit lms283gf05_probe(struct spi_device *spi)
 	lms283gf05_toggle(spi, disp_initseq, ARRAY_SIZE(disp_initseq));
 
 	return 0;
-
-err:
-	if (pdata != NULL)
-		gpio_free(pdata->reset_gpio);
-
-	return ret;
 }
 
 static int __devexit lms283gf05_remove(struct spi_device *spi)
 {
 	struct lms283gf05_state *st = dev_get_drvdata(&spi->dev);
-	struct lms283gf05_pdata *pdata = st->spi->dev.platform_data;
 
 	lcd_device_unregister(st->ld);
 
-	if (pdata != NULL)
-		gpio_free(pdata->reset_gpio);
-
 	return 0;
 }