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authorzhengbin <zhengbin13@huawei.com>2019-09-24 10:13:47 +0800
committerSteve French <stfrench@microsoft.com>2019-09-23 22:51:57 -0500
commit8559ad8e89185ca55d8c9ef1e0b20f58578a4055 (patch)
tree4071789e40bd08780d56735c4aaf1b3eda1803c1 /fs
parent388962e8e9ce8b253e91cbaed94e78a07dc92d84 (diff)
fs/cifs/sess.c: Remove set but not used variable 'capabilities'
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/sess.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 4c764ff7edd2..85bd644f9773 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -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;