Subject: [PATCH v2 04/10] powerpc/traps: Use REG_FMT in show_signal_msg()

From: Murilo Opsfelder Araujo <[email-masked]>
Date: Fri, 27 Jul 2018 11:58:05 -0300

Simplify the message format by using REG_FMT as the register format.  This
avoids having two different formats and avoids checking for MSR_64BIT.

Signed-off-by: Murilo Opsfelder Araujo <[email-masked]>
---
 arch/powerpc/kernel/traps.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 4faab4705774..047d980ac776 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -311,17 +311,13 @@ static bool show_unhandled_signals_ratelimited(void)
 static void show_signal_msg(int signr, struct pt_regs *regs, int code,
 			    unsigned long addr)
 {
-	const char fmt32[] = KERN_INFO "%s[%d]: unhandled signal %d " \
-		"at %08lx nip %08lx lr %08lx code %x\n";
-	const char fmt64[] = KERN_INFO "%s[%d]: unhandled signal %d " \
-		"at %016lx nip %016lx lr %016lx code %x\n";
-
 	if (!unhandled_signal(current, signr))
 		return;
 
-	printk(regs->msr & MSR_64BIT ? fmt64 : fmt32,
-	       current->comm, current->pid, signr,
-	       addr, regs->nip, regs->link, code);
+	pr_info("%s[%d]: unhandled signal %d at "REG_FMT \
+		" nip "REG_FMT" lr "REG_FMT" code %x\n",
+		current->comm, current->pid, signr, addr,
+		regs->nip, regs->link, code);
 }
 
 void _exception_pkey(int signr, struct pt_regs *regs, int code,
-- 
2.17.1