linux-kernel - [PATCH] cifs: remove redundant initialization of variable rc

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Message-Id: <20210613140123.74900-1-colin.king@canonical.com>
Date:   Sun, 13 Jun 2021 15:01:23 +0100
From:   Colin King <colin.king@...onical.com>
To:     Steve French <sfrench@...ba.org>, linux-cifs@...r.kernel.org,
        samba-technical@...ts.samba.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] cifs: remove redundant initialization of variable rc

From: Colin Ian King <colin.king@...onical.com>

The variable rc is being initialized with a value that is never read, the
assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 fs/cifs/cifssmb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 037c44bf48f1..277cb1044cbe 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1238,7 +1238,7 @@ SMBLegacyOpen(const unsigned int xid, struct cifs_tcon *tcon,
 	    int *pOplock, FILE_ALL_INFO *pfile_info,
 	    const struct nls_table *nls_codepage, int remap)
 {
-	int rc = -EACCES;
+	int rc;
 	OPENX_REQ *pSMB = NULL;
 	OPENX_RSP *pSMBr = NULL;
 	int bytes_returned;
-- 
2.31.1