linux-kernel - [PATCH] zsmalloc: fix fall-through annotation

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Date:   Wed, 3 Oct 2018 12:51:14 +0200
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Minchan Kim <minchan@...nel.org>, Nitin Gupta <ngupta@...are.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH] zsmalloc: fix fall-through annotation

Replace "fallthru" with a proper "fall through" annotation.

This fix is part of the ongoing efforts to enabling
-Wimplicit-fallthrough

Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
 mm/zsmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 58886d4..fd4b3a9 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -418,7 +418,7 @@ static void *zs_zpool_map(void *pool, unsigned long handle,
 	case ZPOOL_MM_WO:
 		zs_mm = ZS_MM_WO;
 		break;
-	case ZPOOL_MM_RW: /* fallthru */
+	case ZPOOL_MM_RW: /* fall through */
 	default:
 		zs_mm = ZS_MM_RW;
 		break;
-- 
2.7.4