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>
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@ -31,7 +31,7 @@ typedef struct {
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static inline bool dcr_map_ok_native(dcr_host_native_t host)
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{
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return 1;
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return true;
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}
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#define dcr_map_native(dev, dcr_n, dcr_c) \
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@ -191,11 +191,11 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
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struct dev_archdata *sd = &dev->archdata;
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if (sd->max_direct_dma_addr && addr + size > sd->max_direct_dma_addr)
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return 0;
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return false;
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#endif
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if (!dev->dma_mask)
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return 0;
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return false;
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return addr + size - 1 <= *dev->dma_mask;
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}
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@ -335,7 +335,7 @@ static inline bool hpte_read_permission(unsigned long pp, unsigned long key)
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{
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if (key)
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return PP_RWRX <= pp && pp <= PP_RXRX;
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return 1;
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return true;
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}
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static inline bool hpte_write_permission(unsigned long pp, unsigned long key)
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@ -373,7 +373,7 @@ static inline bool slot_is_aligned(struct kvm_memory_slot *memslot,
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unsigned long mask = (pagesize >> PAGE_SHIFT) - 1;
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if (pagesize <= PAGE_SIZE)
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return 1;
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return true;
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return !(memslot->base_gfn & mask) && !(memslot->npages & mask);
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}
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@ -54,7 +54,7 @@ bool dcr_map_ok_generic(dcr_host_t host)
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else if (host.type == DCR_HOST_MMIO)
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return dcr_map_ok_mmio(host.host.mmio);
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else
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return 0;
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return false;
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}
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EXPORT_SYMBOL_GPL(dcr_map_ok_generic);
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