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

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Date:   Thu, 25 Feb 2021 11:27:04 +0800
From:   Zhiyuan Dai <daizhiyuan@...tium.com.cn>
To:     akpm@...ux-foundation.org
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Zhiyuan Dai <daizhiyuan@...tium.com.cn>
Subject: [PATCH] mm/swapfile: minor coding style tweaks

Add whitespace to fix coding style issues, improve code reading.

Signed-off-by: Zhiyuan Dai <daizhiyuan@...tium.com.cn>
---
 mm/swapfile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 96799a2..d261be4 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2767,7 +2767,7 @@ static int swap_show(struct seq_file *swap, void *v)
 	unsigned int bytes, inuse;
 
 	if (si == SEQ_START_TOKEN) {
-		seq_puts(swap,"Filename\t\t\t\tType\t\tSize\t\tUsed\t\tPriority\n");
+		seq_puts(swap, "Filename\t\t\t\tType\t\tSize\t\tUsed\t\tPriority\n");
 		return 0;
 	}
 
@@ -3271,7 +3271,7 @@ static bool swap_discardable(struct swap_info_struct *si)
 					 sizeof(long),
 					 GFP_KERNEL);
 
-	if (p->bdev &&(swap_flags & SWAP_FLAG_DISCARD) && swap_discardable(p)) {
+	if (p->bdev && (swap_flags & SWAP_FLAG_DISCARD) && swap_discardable(p)) {
 		/*
 		 * When discard is enabled for swap with no particular
 		 * policy flagged, we set all swap discard flags here in
-- 
1.8.3.1