linux-kernel - [PATCH] arm64/kernel: minor coding style tweaks

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Message-Id: <1612329552-17977-1-git-send-email-daizhiyuan@phytium.com.cn>
Date:   Wed,  3 Feb 2021 13:19:12 +0800
From:   Zhiyuan Dai <daizhiyuan@...tium.com.cn>
To:     catalin.marinas@....com, will@...nel.org
Cc:     Dave.Martin@....com, broonie@...nel.org, mark.rutland@....com,
        linux-kernel@...r.kernel.org,
        Zhiyuan Dai <daizhiyuan@...tium.com.cn>
Subject: [PATCH] arm64/kernel: minor coding style tweaks

Fixed two coding style issues in kernel/trap.c
1. spaces required around that '='
2. Missing a blank line after declarations

Signed-off-by: Zhiyuan Dai <daizhiyuan@...tium.com.cn>
---
 arch/arm64/kernel/traps.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 6895ce7..4001a39 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -45,7 +45,7 @@
 #include <asm/system_misc.h>
 #include <asm/sysreg.h>
 
-static const char *handler[]= {
+static const char *handler[] = {
 	"Synchronous Abort",
 	"IRQ",
 	"FIQ",
@@ -318,6 +318,7 @@ static int call_undef_hook(struct pt_regs *regs)
 	} else if (compat_thumb_mode(regs)) {
 		/* 16-bit Thumb instruction */
 		__le16 instr_le;
+
 		if (get_user(instr_le, (__le16 __user *)pc))
 			goto exit;
 		instr = le16_to_cpu(instr_le);
@@ -332,6 +333,7 @@ static int call_undef_hook(struct pt_regs *regs)
 	} else {
 		/* 32-bit ARM instruction */
 		__le32 instr_le;
+
 		if (get_user(instr_le, (__le32 __user *)pc))
 			goto exit;
 		instr = le32_to_cpu(instr_le);
-- 
1.8.3.1