sparc32: drop superfluous cast in calls to __nocache_pa()

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 21f6482b5ad5338cd3c27d4b695d0776dd7b7c2a..0346c7e6245230689360f52921032f8869cbb793 100644 (file)
--- 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 3b1c047e7cf05e4aeae5eb6ea7141916cfbaa815..c7f2a5295b3a54599b68e4932c1c68cf2bdab99f 100644 (file)
--- 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);