From 6d2c6ec58dab6f3a57d525a735d0f1051b49bbac Mon Sep 17 00:00:00 2001
From: Ismael Gomez <ismagom@gmail.com>
Date: Fri, 12 Jul 2019 18:18:30 +0200
Subject: [PATCH] Do not change master clock rate in UHD if dynamic rate is
 supported

---
 lib/src/phy/rf/rf_uhd_imp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/phy/rf/rf_uhd_imp.c b/lib/src/phy/rf/rf_uhd_imp.c
index 5b3a42931..0a18f8ccc 100644
--- a/lib/src/phy/rf/rf_uhd_imp.c
+++ b/lib/src/phy/rf/rf_uhd_imp.c
@@ -630,7 +630,7 @@ int rf_uhd_close(void *h)
 
 void rf_uhd_set_master_clock_rate(void *h, double rate) {
   rf_uhd_handler_t *handler = (rf_uhd_handler_t*) h;
-  if (rate != handler->current_master_clock) {
+  if (fmod(handler->current_master_clock, rate)) {
     if (handler->dynamic_rate) {
       uhd_usrp_set_master_clock_rate(handler->usrp, rate, 0);
     }