[CIFS] remove unused variables

CC: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

5 files changed, 5 insertions, 20 deletions

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 08914053242b..9cfcf326ead3 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -333,7 +333,6 @@ struct cifsFileInfo {
         bool messageMode:1;     /* for pipes: message vs byte mode */
         atomic_t wrtPending;   /* handle in use - defer close */
         struct semaphore fh_sem; /* prevents reopen race after dead ses*/
-        char *search_resume_name; /* BB removeme BB */
         struct cifs_search_info srch_inf;
 };
 
@@ -626,7 +625,7 @@ GLOBAL_EXTERN atomic_t tcpSesAllocCount;
 GLOBAL_EXTERN atomic_t tcpSesReconnectCount;
 GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
 
-/* Various Debug counters to remove someday (BB) */
+/* Various Debug counters */
 GLOBAL_EXTERN atomic_t bufAllocCount;    /* current number allocated  */
 #ifdef CONFIG_CIFS_STATS2
 GLOBAL_EXTERN atomic_t totBufAllocCount; /* total allocated over all time */
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 9b8b4cfdf993..174bf8aca237 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1728,7 +1728,7 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
 {
         int rc = 0;
         LOCK_REQ *pSMB = NULL;
-        LOCK_RSP *pSMBr = NULL;
+/*      LOCK_RSP *pSMBr = NULL; */ /* No response data other than rc to parse */
         int bytes_returned;
         int timeout = 0;
         __u16 count;
@@ -1739,8 +1739,6 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
         if (rc)
                 return rc;
 
-        pSMBr = (LOCK_RSP *)pSMB; /* BB removeme BB */
-
         if (lockType == LOCKING_ANDX_OPLOCK_RELEASE) {
                 timeout = CIFS_ASYNC_OP; /* no response expected */
                 pSMB->Timeout = 0;
@@ -1774,7 +1772,7 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
 
         if (waitFlag) {
                 rc = SendReceiveBlockingLock(xid, tcon, (struct smb_hdr *) pSMB,
-                        (struct smb_hdr *) pSMBr, &bytes_returned);
+                        (struct smb_hdr *) pSMB, &bytes_returned);
                 cifs_small_buf_release(pSMB);
         } else {
                 rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *)pSMB,
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 8636cec2642c..0aac824371a5 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -546,7 +546,6 @@ int cifs_close(struct inode *inode, struct file *file)
                         msleep(timeout);
                         timeout *= 8;
                 }
-                kfree(pSMBFile->search_resume_name);
                 kfree(file->private_data);
                 file->private_data = NULL;
         } else
@@ -605,12 +604,6 @@ int cifs_closedir(struct inode *inode, struct file *file)
                         else
                                 cifs_buf_release(ptmp);
                 }
-                ptmp = pCFileStruct->search_resume_name;
-                if (ptmp) {
-                        cFYI(1, ("closedir free resume name"));
-                        pCFileStruct->search_resume_name = NULL;
-                        kfree(ptmp);
-                }
                 kfree(file->private_data);
                 file->private_data = NULL;
         }
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 1d69b8014e0b..4b17f8fe3157 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -519,8 +519,7 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
                         pnotify = (struct file_notify_information *)
                                 ((char *)&pSMBr->hdr.Protocol + data_offset);
                         cFYI(1, ("dnotify on %s Action: 0x%x",
-                                 pnotify->FileName,
-                                pnotify->Action));  /* BB removeme BB */
+                                 pnotify->FileName, pnotify->Action));
                         /*   cifs_dump_mem("Rcvd notify Data: ",buf,
                                 sizeof(struct smb_hdr)+60); */
                         return true;
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 713c25110197..df2c3c466ee1 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -675,8 +675,6 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
                         cifsFile->invalidHandle = true;
                         CIFSFindClose(xid, pTcon, cifsFile->netfid);
                 }
-                kfree(cifsFile->search_resume_name);
-                cifsFile->search_resume_name = NULL;
                 if (cifsFile->srch_inf.ntwrk_buf_start) {
                         cFYI(1, ("freeing SMB ff cache buf on search rewind"));
                         if (cifsFile->srch_inf.smallBuf)
@@ -1043,9 +1041,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
                 } /* else {
                         cifsFile->invalidHandle = true;
                         CIFSFindClose(xid, pTcon, cifsFile->netfid);
-                }
-                kfree(cifsFile->search_resume_name);
-                cifsFile->search_resume_name = NULL; */
+                } */
 
                 rc = find_cifs_entry(xid, pTcon, file,
                                 &current_entry, &num_to_fill);