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authorJoe Perches <joe@perches.com>2015-03-31 01:46:04 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2015-03-31 05:19:47 +0200
commitacdb66857fb9a713c93bb3e6edba5ee478ba0678 (patch)
treeeb1fd2cf6064c4592072915b22856b5f96d47316 /arch/powerpc/include
parentselftests/powerpc: Add a test of the switch_endian() syscall (diff)
downloadlinux-acdb66857fb9a713c93bb3e6edba5ee478ba0678.tar.xz
linux-acdb66857fb9a713c93bb3e6edba5ee478ba0678.zip
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>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/dcr-native.h2
-rw-r--r--arch/powerpc/include/asm/dma-mapping.h4
-rw-r--r--arch/powerpc/include/asm/kvm_book3s_64.h4
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/dcr-native.h b/arch/powerpc/include/asm/dcr-native.h
index 7d2e6235726d..4efc11dacb98 100644
--- a/arch/powerpc/include/asm/dcr-native.h
+++ b/arch/powerpc/include/asm/dcr-native.h
@@ -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) \
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 894d538f3567..9103687b0436 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -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;
}
diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h
index 2d81e202bdcc..2a244bf869c0 100644
--- a/arch/powerpc/include/asm/kvm_book3s_64.h
+++ b/arch/powerpc/include/asm/kvm_book3s_64.h
@@ -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);
}