linux-kernel - [PATCH 16/25] [m32r] BUG to BUG

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Date:	Tue, 10 Mar 2009 00:10:41 -0500
From:	Stoyan Gaydarov <stoyboyker@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Stoyan Gaydarov <stoyboyker@...il.com>, takata@...ux-m32r.org,
	linux-m32r@...linux-m32r.org
Subject: [PATCH 16/25] [m32r] BUG to BUG_ON changes

Signed-off-by: Stoyan Gaydarov <stoyboyker@...il.com>
---
 arch/m32r/kernel/setup.c |    3 +--
 arch/m32r/kernel/smp.c   |    9 +++------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c
index 0392112..6e119ee 100644
--- a/arch/m32r/kernel/setup.c
+++ b/arch/m32r/kernel/setup.c
@@ -402,8 +402,7 @@ void __init cpu_init (void)
 	/* Set up and load the per-CPU TSS and LDT */
 	atomic_inc(&init_mm.mm_count);
 	current->active_mm = &init_mm;
-	if (current->mm)
-		BUG();
+	BUG_ON(current->mm);
 
 	/* Force FPU initialization */
 	current_thread_info()->status = 0;
diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c
index 929e5c9..17c96bb 100644
--- a/arch/m32r/kernel/smp.c
+++ b/arch/m32r/kernel/smp.c
@@ -338,8 +338,7 @@ void smp_flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
 	cpu_clear(cpu_id, cpu_mask);
 
 #ifdef DEBUG_SMP
-	if (!mm)
-		BUG();
+	BUG_ON(!mm);
 #endif
 
 	if (*mmc != NO_CONTEXT) {
@@ -385,8 +384,7 @@ static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
 #ifdef DEBUG_SMP
 	unsigned long flags;
 	__save_flags(flags);
-	if (!(flags & 0x0040))	/* Interrupt Disable NONONO */
-		BUG();
+	BUG_ON(!(flags & 0x0040));	/* Interrupt Disable NONONO */
 #endif /* DEBUG_SMP */
 
 	/*
@@ -805,8 +803,7 @@ unsigned long send_IPI_mask_phys(cpumask_t physid_mask, int ipi_num,
 
 	if (mask & ~physids_coerce(phys_cpu_present_map))
 		BUG();
-	if (ipi_num >= NR_IPIS)
-		BUG();
+	BUG_ON(ipi_num >= NR_IPIS);
 
 	mask <<= IPI_SHIFT;
 	ipilock = &ipi_lock[ipi_num];
-- 
1.6.1.3

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