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

SF Markus Elfring
2016-08-26T18:15:49Z

From: Markus Elfring <elfring@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 <elfring@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