marcus chiou / mbed-src

mbed library sources

Fork of mbed-src by mbed official

Diff: common/wait_api.c

Revision:
19:398f4c622e1b
Parent:
13:0645d8841f51
--- a/common/wait_api.c	Mon Aug 12 13:49:01 2013 +0300
+++ b/common/wait_api.c	Mon Aug 19 18:17:02 2013 +0300
@@ -26,5 +26,5 @@
 
 void wait_us(int us) {
     uint32_t start = us_ticker_read();
-    while ((us_ticker_read() - start) < us);
+    while ((us_ticker_read() - start) < (uint32_t)us);
 }