Cleanup whitespace

diff --git a/libs/libzrtp/src/zrtp_iface_scheduler.c b/libs/libzrtp/src/zrtp_iface_scheduler.c
index 16386cafdbe8bcad74937b5dd271c6927e8c570d..fe4a2fd014edc6fb6ce8ca7875469b2cbbf6818f 100644 (file)
--- a/libs/libzrtp/src/zrtp_iface_scheduler.c
+++ b/libs/libzrtp/src/zrtp_iface_scheduler.c
@@ -102,7 +102,7 @@ int zrtp_sleep(unsigned int msec)
        struct timespec delay;
        delay.tv_sec = msec / 1000;
        delay.tv_nsec = (msec % 1000) * 1000000;
-       while (nanosleep(&delay, &delay)) ;
+       while (nanosleep(&delay, &delay));
 #else
        usleep(msec*1000);
 #endif