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SubjectRe: [PATCH] cifs: remove redundant initialization of variable rc
merged into cifs-2.6.git for-next


On Wed, May 27, 2020 at 7:52 AM Colin King <colin.king@canonical.com> wrote:
>
> From: Colin Ian King <colin.king@canonical.com>
>
> The variable rc is being initialized with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@canonical.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 5014a82391ff..d62f9175c546 100644
> --- a/fs/cifs/cifssmb.c
> +++ b/fs/cifs/cifssmb.c
> @@ -2375,7 +2375,7 @@ int
> CIFSSMBWrite2(const unsigned int xid, struct cifs_io_parms *io_parms,
> unsigned int *nbytes, struct kvec *iov, int n_vec)
> {
> - int rc = -EACCES;
> + int rc;
> WRITE_REQ *pSMB = NULL;
> int wct;
> int smb_hdr_len;
> --
> 2.25.1
>


--
Thanks,

Steve

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