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OpenCloudOS-Kernel
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Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock 

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock:
  hwspinlock/u8500: fix build error due to undefined label
  hwspinlock: Don't return a value in __hwspin_unlock
This commit is contained in:
Linus Torvalds 2011-11-08 12:50:54 -08:00
parent 6ccce2b329 fdcb23634c
commit c8f17084fe
2 changed files with 2 additions and 5 deletions
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6
drivers/hwspinlock/u8500_hsem.c
View File

@ -108,10 +108,8 @@ static int __devinit u8500_hsem_probe(struct platform_device *pdev)
return -ENODEV;
io_base = ioremap(res->start, resource_size(res));
if (!io_base) {
ret = -ENOMEM;
goto free_state;
}
if (!io_base)
return -ENOMEM;
/* make sure protocol 1 is selected */
val = readl(io_base + HSEM_CTRL_REG);

1
include/linux/hwspinlock.h
View File

@ -118,7 +118,6 @@ int __hwspin_trylock(struct hwspinlock *hwlock, int mode, unsigned long *flags)
static inline
void __hwspin_unlock(struct hwspinlock *hwlock, int mode, unsigned long *flags)
{
return 0;
}
static inline int hwspin_lock_get_id(struct hwspinlock *hwlock)