Fixes gcc '-Wunused-but-set-variable' warning: fs/cifs/sess.c: In function sess_auth_lanman: fs/cifs/sess.c:910:8: warning: variable capabilities set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx> --- fs/cifs/sess.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 20c73a4..82e29f8 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -910,7 +910,6 @@ sess_auth_lanman(struct sess_data *sess_data) char *bcc_ptr; struct cifs_ses *ses = sess_data->ses; char lnm_session_key[CIFS_AUTH_RESP_SIZE]; - __u32 capabilities; __u16 bytes_remaining; /* lanman 2 style sessionsetup */ @@ -921,7 +920,7 @@ sess_auth_lanman(struct sess_data *sess_data) pSMB = (SESSION_SETUP_ANDX *)sess_data->iov[0].iov_base; bcc_ptr = sess_data->iov[2].iov_base; - capabilities = cifs_ssetup_hdr(ses, pSMB); + (void)cifs_ssetup_hdr(ses, pSMB); pSMB->req.hdr.Flags2 &= ~SMBFLG2_UNICODE; -- 2.7.4
