linux-kernel - [PATCH][next] fs/9p: remove redundant variable ret

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Message-Id: <20241106152209.1626630-1-colin.i.king@gmail.com>
Date: Wed,  6 Nov 2024 15:22:09 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Eric Van Hensbergen <ericvh@...nel.org>,
	Latchesar Ionkov <lucho@...kov.net>,
	Dominique Martinet <asmadeus@...ewreck.org>,
	Christian Schoenebeck <linux_oss@...debyte.com>,
	v9fs@...ts.linux.dev
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] fs/9p: remove redundant variable ret

The assignments and return checks on ret are redundant. Clean up
the code by just returning the return value from the call to
v9fs_init_inode_cache.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 fs/9p/v9fs.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 281a1ed03a04..ee0a374e0d9d 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -661,12 +661,7 @@ static void v9fs_destroy_inode_cache(void)
 
 static int v9fs_cache_register(void)
 {
-	int ret;
-
-	ret = v9fs_init_inode_cache();
-	if (ret < 0)
-		return ret;
-	return ret;
+	return v9fs_init_inode_cache();
 }
 
 static void v9fs_cache_unregister(void)
-- 
2.39.5