diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-03-23 10:37:02 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-04-01 02:38:24 -0400 |
| commit | 78ebfa884bcef125464399f8d1cb05937bfeb6e1 (patch) | |
| tree | 594faeddafb18ab0deca09ef5cc119d21aee4e0e /arch/microblaze/kernel/dma.c | |
| parent | 13851966da54be8e37863aa93ee2c8f3d3a3186a (diff) | |
microblaze: Adding likely macros
On the base on GCOV analytics is helpful to add likely/unlikely
macros.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/kernel/dma.c')
| -rw-r--r-- | arch/microblaze/kernel/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c index b1084974fccd..4d5b0311601b 100644 --- a/arch/microblaze/kernel/dma.c +++ b/arch/microblaze/kernel/dma.c | |||
| @@ -37,7 +37,7 @@ static inline void __dma_sync_page(unsigned long paddr, unsigned long offset, | |||
| 37 | 37 | ||
| 38 | static unsigned long get_dma_direct_offset(struct device *dev) | 38 | static unsigned long get_dma_direct_offset(struct device *dev) |
| 39 | { | 39 | { |
| 40 | if (dev) | 40 | if (likely(dev)) |
| 41 | return (unsigned long)dev->archdata.dma_data; | 41 | return (unsigned long)dev->archdata.dma_data; |
| 42 | 42 | ||
| 43 | return PCI_DRAM_OFFSET; /* FIXME Not sure if is correct */ | 43 | return PCI_DRAM_OFFSET; /* FIXME Not sure if is correct */ |