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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
| commit | bc47ab0241c7c86da4f5e5f82fbca7d45387c18d (patch) | |
| tree | b9c33ae8b6de43e44cc5fcbaa3e4a15f18a5ed42 /arch/frv/mb93090-mb00/pci-dma-nommu.c | |
| parent | 37f9ef553bed630957e025504cdcbc76f5de49d5 (diff) | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/kernel/asm-offsets.c
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-dma-nommu.c')
| -rw-r--r-- | arch/frv/mb93090-mb00/pci-dma-nommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/frv/mb93090-mb00/pci-dma-nommu.c b/arch/frv/mb93090-mb00/pci-dma-nommu.c index 52ff9aec799..4e1ba0b1544 100644 --- a/arch/frv/mb93090-mb00/pci-dma-nommu.c +++ b/arch/frv/mb93090-mb00/pci-dma-nommu.c @@ -116,8 +116,7 @@ EXPORT_SYMBOL(dma_free_coherent); dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size, enum dma_data_direction direction) { - if (direction == DMA_NONE) - BUG(); + BUG_ON(direction == DMA_NONE); frv_cache_wback_inv((unsigned long) ptr, (unsigned long) ptr + size); @@ -151,8 +150,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, frv_cache_wback_inv(sg_dma_address(&sg[i]), sg_dma_address(&sg[i]) + sg_dma_len(&sg[i])); - if (direction == DMA_NONE) - BUG(); + BUG_ON(direction == DMA_NONE); return nents; } |