diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2011-05-20 09:10:04 -0700 |
|---|---|---|
| committer | Randy Dunlap <randy.dunlap@oracle.com> | 2011-05-20 09:10:04 -0700 |
| commit | 2f3e4af471e38e0658e701973238ae4b5e50fcd6 (patch) | |
| tree | fbfc99c0d975e38ff80f4ff3239a9fc0567b8a4d /arch/mips/mti-malta/malta-int.c | |
| parent | 61516587513c84ac26e68e3ab008dc6e965d0378 (diff) | |
| parent | d410fa4ef99112386de5f218dd7df7b4fca910b4 (diff) | |
| download | linux-2f3e4af471e38e0658e701973238ae4b5e50fcd6.tar.gz linux-2f3e4af471e38e0658e701973238ae4b5e50fcd6.tar.bz2 linux-2f3e4af471e38e0658e701973238ae4b5e50fcd6.zip | |
Merge branch 'docs-security' into docs-move
Diffstat (limited to 'arch/mips/mti-malta/malta-int.c')
| -rw-r--r-- | arch/mips/mti-malta/malta-int.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index 9027061f0ead..e85c977328da 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -56,7 +56,6 @@ static DEFINE_RAW_SPINLOCK(mips_irq_lock); static inline int mips_pcibios_iack(void) { int irq; - u32 dummy; /* * Determine highest priority pending interrupt by performing @@ -83,7 +82,7 @@ static inline int mips_pcibios_iack(void) BONITO_PCIMAP_CFG = 0x20000; /* Flush Bonito register block */ - dummy = BONITO_PCIMAP_CFG; + (void) BONITO_PCIMAP_CFG; iob(); /* sync */ irq = __raw_readl((u32 *)_pcictrl_bonito_pcicfg); |