From: zhengbin <zhengbin13@huawei.com>
Date: Tue, 24 Sep 2019 10:13:47 +0800
Subject: [PATCH] fs/cifs/sess.c: Remove set but not used variable
'capabilities'
Git-commit: 8559ad8e89185ca55d8c9ef1e0b20f58578a4055
References: bsc#1144333
Patch-mainline: v5.4-rc1
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>
Acked-by: Paulo Alcantara <palcantara@suse.de>
---
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 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;
--
2.25.1