diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-27 05:39:42 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 03:14:58 +0200 |
| commit | a81dc9d9957354ee2ebc2e387cbc10cf457b9948 (patch) | |
| tree | 5c7b9da7de51582c1d89c4ea21d4dc63e994483b /arch/powerpc/include/asm/mmu.h | |
| parent | powerpc/mm: Make MMU_FTR_RADIX a MMU family feature (diff) | |
| download | linux-a81dc9d9957354ee2ebc2e387cbc10cf457b9948.tar.xz linux-a81dc9d9957354ee2ebc2e387cbc10cf457b9948.zip | |
powerpc/kernel: Convert mmu_has_feature() to returning bool
The intention is that the result is only used as a boolean, so enforce
that by changing the return type to bool.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index 599781e48552..eb942a446969 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -135,9 +135,9 @@ enum { 0, }; -static inline int mmu_has_feature(unsigned long feature) +static inline bool mmu_has_feature(unsigned long feature) { - return (MMU_FTRS_POSSIBLE & cur_cpu_spec->mmu_features & feature); + return !!(MMU_FTRS_POSSIBLE & cur_cpu_spec->mmu_features & feature); } static inline void mmu_clear_feature(unsigned long feature) |