From: Colin King <colin.king@canonical.com>
To: Steve French <sfrench@samba.org>,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] cifs: remove redundant assignment to variable rc
Date: Wed, 31 Jul 2019 10:05:26 +0100 [thread overview]
Message-ID: <20190731090526.27245-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Variable rc is being initialized with a value that is never read
and rc is being re-assigned a little later on. The assignment is
redundant and hence can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/cifs/smb2pdu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index ee5d74988a9f..a653c429e8dc 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -3617,7 +3617,7 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, char **buf, int *buf_type)
{
struct smb_rqst rqst;
- int resp_buftype, rc = -EACCES;
+ int resp_buftype, rc;
struct smb2_read_plain_req *req = NULL;
struct smb2_read_rsp *rsp = NULL;
struct kvec iov[1];
--
2.20.1
next reply other threads:[~2019-07-31 9:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 9:05 Colin King [this message]
2019-07-31 10:09 ` [PATCH] cifs: remove redundant assignment to variable rc Aurélien Aptel
2019-07-31 12:28 ` Dan Carpenter
2019-07-31 15:34 ` Aurélien Aptel
2019-07-31 15:54 ` Colin Ian King
2019-08-01 17:00 ` Steve French
2019-08-01 8:03 ` Dan Carpenter
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