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| author | Ralf Baechle <ralf@linux-mips.org> | 2011-03-29 13:48:22 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-05-10 21:15:23 +0400 |
| commit | 6be63bbbdab66b9185dc6f67c8b1bacb6f37f946 (patch) | |
| tree | 4dc930bf1e9702ec2c3307c067163921df3856de | |
| parent | af3a1f6f4813907e143f87030cde67a9971db533 (diff) | |
| download | linux-6be63bbbdab66b9185dc6f67c8b1bacb6f37f946.tar.xz | |
MIPS: Malta: Fix GCC 4.6.0 build error
CC arch/mips/mti-malta/malta-int.o
arch/mips/mti-malta/malta-int.c: In function 'mips_pcibios_iack':
arch/mips/mti-malta/malta-int.c:59:6: error: variable 'dummy' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -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); |