[PATCH 5/5] ia64/mm/tlb: Delete unnecessary braces

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Fri, 26 Aug 2016 19:45:24 +0200

Do not use curly brackets at a few source code places
where a single statement should be sufficient.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 arch/ia64/mm/tlb.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 30870d1..e2b7435 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -244,7 +244,7 @@ ia64_global_tlb_purge (struct mm_struct *mm, unsigned long 
start,
 
        toolatetochangeptcgsem = 1;
 
-       if (mm != active_mm) {
+       if (mm != active_mm)
                /* Restore region IDs for mm */
                if (mm && active_mm) {
                        activate_context(mm);
@@ -252,7 +252,6 @@ ia64_global_tlb_purge (struct mm_struct *mm, unsigned long 
start,
                        flush_tlb_all();
                        return;
                }
-       }
 
        if (need_ptcg_sem)
                down_spin(&ptcg_sem);
@@ -440,14 +439,13 @@ int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 
log_size)
        if (target_mask & 0x1) {
                p = ia64_idtrs[cpu];
                for (i = IA64_TR_ALLOC_BASE; i <= per_cpu(ia64_tr_used, cpu);
-                                                               i++, p++) {
+                                                               i++, p++)
                        if (p->pte & 0x1)
                                if (is_tr_overlap(p, va, log_size)) {
                                        printk(KERN_DEBUG "Overlapped Entry"
                                                "Inserted for TR Register!!\n");
                                        goto out;
                        }
-               }
        }
        if (target_mask & 0x2) {
                p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX;
@@ -551,11 +549,10 @@ void ia64_ptr_entry(u64 target_mask, int slot)
                }
        }
 
-       for (i = per_cpu(ia64_tr_used, cpu); i >= IA64_TR_ALLOC_BASE; i--) {
+       for (i = per_cpu(ia64_tr_used, cpu); i >= IA64_TR_ALLOC_BASE; i--)
                if (((ia64_idtrs[cpu] + i)->pte & 0x1) ||
                    ((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
                        break;
-       }
        per_cpu(ia64_tr_used, cpu) = i;
 }
 EXPORT_SYMBOL_GPL(ia64_ptr_entry);
-- 
2.9.3