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cifs: remove redundant assignment to variable rc

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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>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Colin Ian King 2019-07-31 10:05:26 +01:00 committed by Steve French
parent 59519803a9
commit 1efd4fc72e
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/smb2pdu.c
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@ -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];