From 6b1cabe8992441afb542503781f11b9cce91e285 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Fri, 22 Apr 2016 19:41:07 +0200 Subject: [PATCH] sparc32: drop superfluous cast in calls to __nocache_pa() Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/include/asm/pgalloc_32.h | 2 +- arch/sparc/mm/srmmu.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h index 21f6482b5ad5..0346c7e62452 100644 --- a/arch/sparc/include/asm/pgalloc_32.h +++ b/arch/sparc/include/asm/pgalloc_32.h @@ -29,7 +29,7 @@ static inline void free_pgd_fast(pgd_t *pgd) static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp) { - unsigned long pa = __nocache_pa((unsigned long)pmdp); + unsigned long pa = __nocache_pa(pmdp); set_pte((pte_t *)pgdp, __pte((SRMMU_ET_PTD | (pa >> 4)))); } diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 3b1c047e7cf0..c7f2a5295b3a 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -119,7 +119,7 @@ void pmd_set(pmd_t *pmdp, pte_t *ptep) unsigned long ptp; /* Physical address, shifted right by 4 */ int i; - ptp = __nocache_pa((unsigned long) ptep) >> 4; + ptp = __nocache_pa(ptep) >> 4; for (i = 0; i < PTRS_PER_PTE/SRMMU_REAL_PTRS_PER_PTE; i++) { set_pte((pte_t *)&pmdp->pmdv[i], __pte(SRMMU_ET_PTD | ptp)); ptp += (SRMMU_REAL_PTRS_PER_PTE * sizeof(pte_t) >> 4); @@ -916,7 +916,7 @@ void __init srmmu_paging_init(void) /* ctx table has to be physically aligned to its size */ srmmu_context_table = __srmmu_get_nocache(num_contexts * sizeof(ctxd_t), num_contexts * sizeof(ctxd_t)); - srmmu_ctx_table_phys = (ctxd_t *)__nocache_pa((unsigned long)srmmu_context_table); + srmmu_ctx_table_phys = (ctxd_t *)__nocache_pa(srmmu_context_table); for (i = 0; i < num_contexts; i++) srmmu_ctxd_set((ctxd_t *)__nocache_fix(&srmmu_context_table[i]), srmmu_swapper_pg_dir); -- 2.20.1