Remove uneeded void casts Signed-Off-By: Jack Stone <jwjstone@xxxxxxxxxxx> --- arch/sparc/kernel/iommu.c | 2 +- arch/sparc/kernel/signal32.c | 6 ++---- arch/sparc/kernel/signal_32.c | 6 ++---- arch/sparc/kernel/signal_64.c | 3 +-- 4 files changed, 6 insertions(+), 11 deletions(-) diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index d8900e1..792c0e8 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -220,7 +220,7 @@ int iommu_table_init(struct iommu *iommu, int tsbsize, printk(KERN_ERR "IOMMU: Error, gfp(tsb) failed.\n"); goto out_free_dummy_page; } - iommu->page_table = (iopte_t *)page_address(page); + iommu->page_table = page_address(page); for (i = 0; i < num_tsb_entries; i++) iopte_make_dummy(iommu, &iommu->page_table[i]); diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index ba5b09a..432a0ad 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -468,8 +468,7 @@ static void setup_frame32(struct k_sigaction *ka, struct pt_regs *regs, if (!(current_thread_info()->fpsaved[0] & FPRS_FEF)) sigframe_size -= sizeof(__siginfo_fpu_t); - sf = (struct signal_frame32 __user *) - get_sigframe(&ka->sa, regs, sigframe_size); + sf = get_sigframe(&ka->sa, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) goto sigill; @@ -603,8 +602,7 @@ static void setup_rt_frame32(struct k_sigaction *ka, struct pt_regs *regs, if (!(current_thread_info()->fpsaved[0] & FPRS_FEF)) sigframe_size -= sizeof(__siginfo_fpu_t); - sf = (struct rt_signal_frame32 __user *) - get_sigframe(&ka->sa, regs, sigframe_size); + sf = get_sigframe(&ka->sa, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) goto sigill; diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 181d069..45ef48e 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -326,8 +326,7 @@ static void setup_frame(struct k_sigaction *ka, struct pt_regs *regs, if (!used_math()) sigframe_size -= sizeof(__siginfo_fpu_t); - sf = (struct signal_frame __user *) - get_sigframe(&ka->sa, regs, sigframe_size); + sf = get_sigframe(&ka->sa, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) goto sigill_and_return; @@ -402,8 +401,7 @@ static void setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs, sigframe_size = RT_ALIGNEDSZ; if (!used_math()) sigframe_size -= sizeof(__siginfo_fpu_t); - sf = (struct rt_signal_frame __user *) - get_sigframe(&ka->sa, regs, sigframe_size); + sf = get_sigframe(&ka->sa, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) goto sigill; if (current_thread_info()->w_saved != 0) diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index ec82d76..638bfe6 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -422,8 +422,7 @@ setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs, if (!(current_thread_info()->fpsaved[0] & FPRS_FEF)) sigframe_size -= sizeof(__siginfo_fpu_t); - sf = (struct rt_signal_frame __user *) - get_sigframe(ka, regs, sigframe_size); + sf = get_sigframe(ka, regs, sigframe_size); if (invalid_frame_pointer (sf, sigframe_size)) goto sigill; -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
