linux-kernel - [PATCH] bcache: use NULL instead of using plain integer as pointer

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Message-Id: <1615882250-17846-1-git-send-email-yang.lee@linux.alibaba.com>
Date:   Tue, 16 Mar 2021 16:10:50 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     colyli@...e.de
Cc:     kent.overstreet@...il.com, linux-bcache@...r.kernel.org,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH] bcache: use NULL instead of using plain integer as pointer

This fixes the following sparse warnings:
drivers/md/bcache/features.c:22:16: warning: Using plain integer as NULL
pointer

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/md/bcache/features.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/bcache/features.c b/drivers/md/bcache/features.c
index d636b7b..6d2b7b8 100644
--- a/drivers/md/bcache/features.c
+++ b/drivers/md/bcache/features.c
@@ -19,7 +19,7 @@ struct feature {
 static struct feature feature_list[] = {
 	{BCH_FEATURE_INCOMPAT, BCH_FEATURE_INCOMPAT_LOG_LARGE_BUCKET_SIZE,
 		"large_bucket"},
-	{0, 0, 0 },
+	{0, 0, NULL },
 };
 
 #define compose_feature_string(type)				\
-- 
1.8.3.1