[CIFS] Code cleanup in old sessionsetup code

Remove some long lines
Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/CHANGES

+Version 1.54
+------------
+Fix premature write failure on congested networks (we would give up
+on EAGAIN from the socket too quickly on large writes).
+Cifs_mkdir and cifs_create now respect the setgid bit on parent dir.
+Fix endian problems in acl (mode from/to cifs acl) on bigendian
+architectures.
+
 Version 1.53
 ------------
 DFS support added (Microsoft Distributed File System client support needed

fs/cifs/connect.c

@@ -3620,32 +3620,30 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 		}
 		first_time = 1;
 	}
-	if (!rc) {
+
+	if (rc)
+		goto ss_err_exit;
+
 	pSesInfo->flags = 0;
 	pSesInfo->capabilities = pSesInfo->server->capabilities;
 	if (linuxExtEnabled == 0)
 		pSesInfo->capabilities &= (~CAP_UNIX);
 	/*	pSesInfo->sequence_number = 0;*/
-		cFYI(1,
-		      ("Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
+	cFYI(1, ("Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
 		 pSesInfo->server->secMode,
 		 pSesInfo->server->capabilities,
 		 pSesInfo->server->timeAdj));
 	if (experimEnabled < 2)
-			rc = CIFS_SessSetup(xid, pSesInfo,
-					    first_time, nls_info);
+		rc = CIFS_SessSetup(xid, pSesInfo, first_time, nls_info);
 	else if (extended_security
-				&& (pSesInfo->capabilities
-					& CAP_EXTENDED_SECURITY)
+			&& (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
 			&& (pSesInfo->server->secType == NTLMSSP)) {
 		rc = -EOPNOTSUPP;
 	} else if (extended_security
 			&& (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
 			&& (pSesInfo->server->secType == RawNTLMSSP)) {
 		cFYI(1, ("NTLMSSP sesssetup"));
-			rc = CIFSNTLMSSPNegotiateSessSetup(xid,
-						pSesInfo,
-						&ntlmv2_flag,
+		rc = CIFSNTLMSSPNegotiateSessSetup(xid, pSesInfo, &ntlmv2_flag,
 						   nls_info);
 		if (!rc) {
 			if (ntlmv2_flag) {
@@ -3656,14 +3654,13 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 					rc = -ENOMEM;
 					goto ss_err_exit;
 				} else
-						v2_response = kmalloc(16 + 64 /* blob */, GFP_KERNEL);
+					v2_response = kmalloc(16 + 64 /* blob*/,
+								GFP_KERNEL);
 				if (v2_response) {
 					CalcNTLMv2_response(pSesInfo,
 								v2_response);
 				/*	if (first_time)
-						  cifs_calculate_ntlmv2_mac_key(
-						   pSesInfo->server->mac_signing_key,
-						   response, ntlm_session_key,*/
+						cifs_calculate_ntlmv2_mac_key */
 					kfree(v2_response);
 					/* BB Put dummy sig in SessSetup PDU? */
 				} else {
@@ -3685,15 +3682,13 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 			/* for better security the weaker lanman hash not sent
 			   in AuthSessSetup so we no longer calculate it */
 
-				rc = CIFSNTLMSSPAuthSessSetup(xid,
-					pSesInfo,
+			rc = CIFSNTLMSSPAuthSessSetup(xid, pSesInfo,
 						      ntlm_session_key,
 						      ntlmv2_flag,
 						      nls_info);
 		}
 	} else { /* old style NTLM 0.12 session setup */
-			SMBNTencrypt(pSesInfo->password,
-				pSesInfo->server->cryptKey,
+		SMBNTencrypt(pSesInfo->password, pSesInfo->server->cryptKey,
 			     ntlm_session_key);
 
 		if (first_time)
@@ -3701,8 +3696,7 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 					&pSesInfo->server->mac_signing_key,
 					ntlm_session_key, pSesInfo->password);
 
-			rc = CIFSSessSetup(xid, pSesInfo,
-				ntlm_session_key, nls_info);
+		rc = CIFSSessSetup(xid, pSesInfo, ntlm_session_key, nls_info);
 	}
 	if (rc) {
 		cERROR(1, ("Send error in SessSetup = %d", rc));
@@ -3710,7 +3704,7 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 		cFYI(1, ("CIFS Session Established successfully"));
 			pSesInfo->status = CifsGood;
 	}
-	}
+
 ss_err_exit:
 	return rc;
 }