Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging drivers patches from Greg KH:
 "Here's the big staging driver tree update for 3.20-rc1.

  Lots of little things in here, adding up to lots of overall cleanups.
  The IIO driver updates are also in here as they cross the staging tree
  boundry a lot.  I2O has moved into staging as well, as a plan to drop
  it from the tree eventually as that's a dead subsystem.

  All of this has been in linux-next with no reported issues for a
  while"

* tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits)
  staging: lustre: lustre: libcfs: define symbols as static
  staging: rtl8712: Do coding style cleanup
  staging: lustre: make obd_updatemax_lock static
  staging: rtl8188eu: core: switch with redundant cases
  staging: rtl8188eu: odm: conditional setting with no effect
  staging: rtl8188eu: odm: condition with no effect
  staging: ft1000: fix braces warning
  staging: sm7xxfb: fix remaining CamelCase
  staging: sm7xxfb: fix CamelCase
  staging: rtl8723au: multiple condition with no effect - if identical to else
  staging: sm7xxfb: make smtc_scr_info static
  staging/lustre/mdc: Initialize req in mdc_enqueue for !it case
  staging/lustre/clio: Do not allow group locks with gid 0
  staging/lustre/llite: don't add to page cache upon failure
  staging/lustre/llite: Add exception entry check after radix_tree
  staging/lustre/libcfs: protect kkuc_groups from write access
  staging/lustre/fld: refer to MDT0 for fld lookup in some cases
  staging/lustre/llite: Solve a race to access lli_has_smd in read case
  staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
  staging/lustre/lnet: portal spreading rotor should be unsigned
  ...

1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c
index 8c7852742f4b..d140b733940c 100644
--- a/drivers/staging/android/ashmem.c
+++ b/drivers/staging/android/ashmem.c
@@ -447,8 +447,8 @@ ashmem_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
 		loff_t end = (range->pgend + 1) * PAGE_SIZE;
 
 		vfs_fallocate(range->asma->file,
-				FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
-				start, end - start);
+			      FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
+			      start, end - start);
 		range->purged = ASHMEM_WAS_PURGED;
 		lru_del(range);
 
@@ -549,7 +549,6 @@ static int get_name(struct ashmem_area *asma, void __user *name)
 
 	mutex_lock(&ashmem_mutex);
 	if (asma->name[ASHMEM_NAME_PREFIX_LEN] != '\0') {
-
 		/*
 		 * Copying only `len', instead of ASHMEM_NAME_LEN, bytes
 		 * prevents us from revealing one user's stack to another.
@@ -751,10 +750,10 @@ static long ashmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 	switch (cmd) {
 	case ASHMEM_SET_NAME:
-		ret = set_name(asma, (void __user *) arg);
+		ret = set_name(asma, (void __user *)arg);
 		break;
 	case ASHMEM_GET_NAME:
-		ret = get_name(asma, (void __user *) arg);
+		ret = get_name(asma, (void __user *)arg);
 		break;
 	case ASHMEM_SET_SIZE:
 		ret = -EINVAL;
@@ -775,7 +774,7 @@ static long ashmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	case ASHMEM_PIN:
 	case ASHMEM_UNPIN:
 	case ASHMEM_GET_PIN_STATUS:
-		ret = ashmem_pin_unpin(asma, cmd, (void __user *) arg);
+		ret = ashmem_pin_unpin(asma, cmd, (void __user *)arg);
 		break;
 	case ASHMEM_PURGE_ALL_CACHES:
 		ret = -EPERM;
@@ -798,7 +797,6 @@ static long ashmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 static long compat_ashmem_ioctl(struct file *file, unsigned int cmd,
 				unsigned long arg)
 {
-
 	switch (cmd) {
 	case COMPAT_ASHMEM_SET_SIZE:
 		cmd = ASHMEM_SET_SIZE;