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fs/cifs/sess.c: Remove set but not used variable 'capabilities'

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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@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
zhengbin 2019-09-24 10:13:47 +08:00 committed by Steve French
parent 388962e8e9
commit 8559ad8e89
1 changed files with 1 additions and 2 deletions
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fs/cifs/sess.c
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@ -698,7 +698,6 @@ 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 */
@ -709,7 +708,7 @@ 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;