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powerpc: Use bool function return values of true/false not 1/0 

Use the normal return values for bool functions

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Joe Perches 2015-03-30 16:46:04 -07:00 committed by Michael Ellerman
parent 4cd968ef42
commit acdb66857f
4 changed files with 6 additions and 6 deletions
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2
arch/powerpc/include/asm/dcr-native.h
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@ -31,7 +31,7 @@ typedef struct {
static inline bool dcr_map_ok_native(dcr_host_native_t host)
{
return 1;
return true;
}
#define dcr_map_native(dev, dcr_n, dcr_c) \

4
arch/powerpc/include/asm/dma-mapping.h
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@ -191,11 +191,11 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
struct dev_archdata *sd = &dev->archdata;
if (sd->max_direct_dma_addr && addr + size > sd->max_direct_dma_addr)
return 0;
return false;
#endif
if (!dev->dma_mask)
return 0;
return false;
return addr + size - 1 <= *dev->dma_mask;
}

4
arch/powerpc/include/asm/kvm_book3s_64.h
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@ -335,7 +335,7 @@ static inline bool hpte_read_permission(unsigned long pp, unsigned long key)
{
if (key)
return PP_RWRX <= pp && pp <= PP_RXRX;
return 1;
return true;
}
static inline bool hpte_write_permission(unsigned long pp, unsigned long key)
@ -373,7 +373,7 @@ static inline bool slot_is_aligned(struct kvm_memory_slot *memslot,
unsigned long mask = (pagesize >> PAGE_SHIFT) - 1;
if (pagesize <= PAGE_SIZE)
return 1;
return true;
return !(memslot->base_gfn & mask) && !(memslot->npages & mask);
}

2
arch/powerpc/sysdev/dcr.c
View File

@ -54,7 +54,7 @@ bool dcr_map_ok_generic(dcr_host_t host)
else if (host.type == DCR_HOST_MMIO)
return dcr_map_ok_mmio(host.host.mmio);
else
return 0;
return false;
}
EXPORT_SYMBOL_GPL(dcr_map_ok_generic);