linux-kernel - [PATCH] crypto: deflate - Remove useless call "zlib

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Date:   Wed, 31 Mar 2021 11:34:57 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     herbert@...dor.apana.org.au
Cc:     davem@...emloft.net, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] crypto: deflate - Remove useless call "zlib_inflateEnd"

Fix the following whitescan warning:

Calling "zlib_inflateEnd(&ctx->decomp_stream)" is only useful for its
return value, which is ignored.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 crypto/deflate.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/crypto/deflate.c b/crypto/deflate.c
index b2a46f6..cac1672 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -101,7 +101,6 @@ static void deflate_comp_exit(struct deflate_ctx *ctx)
 
 static void deflate_decomp_exit(struct deflate_ctx *ctx)
 {
-	zlib_inflateEnd(&ctx->decomp_stream);
 	vfree(ctx->decomp_stream.workspace);
 }
 
-- 
1.8.3.1