diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-04-18 18:04:55 +0200 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2016-04-22 11:08:26 +0200 |
| commit | 046982c760bcbb0d92981a7be577dbc081323a78 (patch) | |
| tree | 6f804f00cc4183e405691cbda52ac9534ad4be8f /arch/nios2/include/asm/pgtable.h | |
| parent | arm64/dma-mapping: Remove default domain workaround (diff) | |
| download | linux-046982c760bcbb0d92981a7be577dbc081323a78.tar.xz linux-046982c760bcbb0d92981a7be577dbc081323a78.zip | |
nios2: use correct void* return type for page_to_virt()
To align with other architectures, the expression produced by expanding
the macro page_to_virt() should be of type void*, since it returns a
virtual address. Fix that, and also fix up an instance where page_to_virt
was expected to return 'unsigned long', and drop another instance that was
entirely unused (page_to_bus)
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/nios2/include/asm/pgtable.h')
| -rw-r--r-- | arch/nios2/include/asm/pgtable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/nios2/include/asm/pgtable.h b/arch/nios2/include/asm/pgtable.h index a213e8c9aad0..298393c3cb42 100644 --- a/arch/nios2/include/asm/pgtable.h +++ b/arch/nios2/include/asm/pgtable.h @@ -209,7 +209,7 @@ static inline void set_pte(pte_t *ptep, pte_t pteval) static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval) { - unsigned long paddr = page_to_virt(pte_page(pteval)); + unsigned long paddr = (unsigned long)page_to_virt(pte_page(pteval)); flush_dcache_range(paddr, paddr + PAGE_SIZE); set_pte(ptep, pteval); |