[PATCH] ARM: Remove the special printing format of pc and lr in __show_regs()

[Zhen Lei]

Currently, instruction pointers are printed in [<%08lx>] format to make
them more visible. However, it is not necessary in __show_regs() because
they have the prefix 'pc :' or 'lr :', and it is also inconsistent with
that of other registers, which causes misalignment.

Before:
pc : [<8019a48c>]    lr : [<8019a48c>]    psr: 60000013
sp : c0965f28  ip : 00000001  fp : 00000001
r10: be6052d8  r9 : 431bde82  r8 : d7b634db

After:
pc : 8019a46c  lr : 8019a46c  psr: 60000013
sp : c8a71f28  ip : 00000001  fp : 00000002
r10: 1ef6a458  r9 : 431bde82  r8 : d7b634db

Signed-off-by: Zhen Lei <thunder.leizhen at huawei.com>
---
KernelVersion: v5.19
 arch/arm/kernel/process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 3d9cace63884013..3fb30d734c3568a 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -136,7 +136,7 @@ void __show_regs(struct pt_regs *regs)
 
 	printk("PC is at %pS\n", (void *)instruction_pointer(regs));
 	printk("LR is at %pS\n", (void *)regs->ARM_lr);
-	printk("pc : [<%08lx>]    lr : [<%08lx>]    psr: %08lx\n",
+	printk("pc : %08lx  lr : %08lx  psr: %08lx\n",
 	       regs->ARM_pc, regs->ARM_lr, regs->ARM_cpsr);
 	printk("sp : %08lx  ip : %08lx  fp : %08lx\n",
 	       regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-- 
2.25.1