libbladeRF: fix calibration load check for get_gain_calibration

Fixes #981
Nuand · Aug 11, 2024 · e1a5c92 · e1a5c92
1 parent d746811
commit e1a5c92
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/host/libraries/libbladeRF/src/bladerf.c b/host/libraries/libbladeRF/src/bladerf.c
@@ -2334,8 +2334,8 @@ int bladerf_get_gain_calibration(struct bladerf *dev, bladerf_channel ch, const
     CHECK_NULL(dev);
     MUTEX_LOCK(&dev->lock);
 
-    if (dev->gain_tbls == NULL) {
-        log_error("Gain calibration not loaded\n");
+    if (dev->gain_tbls[ch].state != BLADERF_GAIN_CAL_LOADED) {
+        log_error("%s: Gain calibration not loaded\n", __FUNCTION__);
         MUTEX_UNLOCK(&dev->lock);
         return BLADERF_ERR_UNEXPECTED;
     }