trivial fix compiler warning

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index 054a68e59b3ccab04167a396cfb7f590b359f7ea..462aff32c7abdf9b8e01ede3246fe32256c82d06 100644 (file)
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1128,7 +1128,7 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
                        
                        if (rh->rready && rh->wready) {
                                switch_time_t now = switch_micro_time_now();
-                               long diff;
+                               switch_time_t diff;
                                nframe = switch_core_media_bug_get_native_read_frame(bug);
                                len = nframe->datalen;
                                
@@ -1158,7 +1158,7 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
                        
                        if (rh->rready && rh->wready) {
                                switch_time_t now = switch_micro_time_now();
-                               long diff;
+                               switch_time_t diff;
 
                                nframe = switch_core_media_bug_get_native_write_frame(bug);
                                len = nframe->datalen;