| Message ID | 1544166338-55271-1-git-send-email-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] cifs: remove set but not used variable 'smb_buf' | expand |
merged into cifs-2.6.git for-next On Fri, Dec 7, 2018 at 12:57 AM YueHaibing <yuehaibing@huawei.com> wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > fs/cifs/sess.c: In function '_sess_auth_rawntlmssp_assemble_req': > fs/cifs/sess.c:1157:18: warning: > variable 'smb_buf' set but not used [-Wunused-but-set-variable] > > It never used since commit cc87c47d9d7a ("cifs: Separate rawntlmssp auth > from CIFS_SessSetup()") > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> > --- > fs/cifs/sess.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c > index 7fa447a..dcd49ad 100644 > --- a/fs/cifs/sess.c > +++ b/fs/cifs/sess.c > @@ -1154,14 +1154,12 @@ struct sess_data { > static int > _sess_auth_rawntlmssp_assemble_req(struct sess_data *sess_data) > { > - struct smb_hdr *smb_buf; > SESSION_SETUP_ANDX *pSMB; > struct cifs_ses *ses = sess_data->ses; > __u32 capabilities; > char *bcc_ptr; > > pSMB = (SESSION_SETUP_ANDX *)sess_data->iov[0].iov_base; > - smb_buf = (struct smb_hdr *)pSMB; > > capabilities = cifs_ssetup_hdr(ses, pSMB); > if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) { > > >
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 7fa447a..dcd49ad 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -1154,14 +1154,12 @@ struct sess_data { static int _sess_auth_rawntlmssp_assemble_req(struct sess_data *sess_data) { - struct smb_hdr *smb_buf; SESSION_SETUP_ANDX *pSMB; struct cifs_ses *ses = sess_data->ses; __u32 capabilities; char *bcc_ptr; pSMB = (SESSION_SETUP_ANDX *)sess_data->iov[0].iov_base; - smb_buf = (struct smb_hdr *)pSMB; capabilities = cifs_ssetup_hdr(ses, pSMB); if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
Fixes gcc '-Wunused-but-set-variable' warning: fs/cifs/sess.c: In function '_sess_auth_rawntlmssp_assemble_req': fs/cifs/sess.c:1157:18: warning: variable 'smb_buf' set but not used [-Wunused-but-set-variable] It never used since commit cc87c47d9d7a ("cifs: Separate rawntlmssp auth from CIFS_SessSetup()") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- fs/cifs/sess.c | 2 -- 1 file changed, 2 deletions(-)