Merge pull request #637 from mslehto/ims-warning

Fix or silence warnings given by Clang

lib/ims/ims_getters.c

@@ -132,9 +132,9 @@ str cscf_get_private_identity(struct sip_msg *msg, str realm) {
 	}
 		
 	if (realm.len && realm.s) {
-		ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_F, &h);
+		ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_T, &h);
 		if (ret < 0) {
-			ret = find_credentials(msg, &realm, HDR_PROXYAUTH_F, &h);
+			ret = find_credentials(msg, &realm, HDR_PROXYAUTH_T, &h);
 			if (ret < 0) {
 				goto fallback;
 			} else {
@@ -202,7 +202,7 @@ str cscf_get_private_identity_from(struct sip_msg *msg, str realm)
 	}
         
         if (realm.len && realm.s) {
-            ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_F, &h);
+            ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_T, &h);
             if (ret < 0) {
                     goto fallback;
             } else 

modules/ims_auth/utils.c

@@ -239,7 +239,7 @@ str ims_get_auts(struct sip_msg *msg, str realm, int is_proxy_auth)
 		return auts;
 	}
 
-	ret = find_credentials(msg, &realm, is_proxy_auth ? HDR_PROXYAUTH_F : HDR_AUTHORIZATION_F, &h);
+	ret = find_credentials(msg, &realm, is_proxy_auth ? HDR_PROXYAUTH_T : HDR_AUTHORIZATION_T, &h);
 	if (ret < 0) {
 		LM_ERR("Error while looking for credentials.\n");
 		return auts;
@@ -283,7 +283,7 @@ str ims_get_nonce(struct sip_msg *msg, str realm)
 		return nonce;
 	}
 
-	ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_F, &h);
+	ret = find_credentials(msg, &realm, HDR_AUTHORIZATION_T, &h);
 	if (ret < 0) {
 		LM_ERR("Error while looking for credentials.\n");
 		return nonce;

modules/ims_dialog/dlg_hash.c

@@ -671,7 +671,7 @@ void dlg_remove_dlg_out(struct dlg_cell_out *dlg_out_do_not_remove, struct dlg_c
             LM_DBG("This is the dlg_out not to be removed!\n");
         } else {
             //check if this the last entry in the entry_table
-            if ((d_entry_out->first == d_entry_out->last)) {
+            if (d_entry_out->first == d_entry_out->last) {
                 //we shouldnt ever get here
                 LM_DBG("This is the last dlg_out_entry in the dlg_entries_out\n");
                 //this is the last then set entry_out-> first and entry_out->last to zero