r82xx: build warning

src/tuner_r82xx.c

@@ -561,6 +561,8 @@ static int r82xx_set_pll(struct r82xx_priv *priv, uint32_t freq)
 	/* sdm calculator */
 	sdm = (((vco_freq<<16)+pll_ref) / (2*pll_ref)) & 0xFFFF;
 
+	//fprintf(stderr, "LO: %u kHz, MixDiv: %u, PLLDiv: %u, VCO %u kHz, SDM: %u \n", (uint32_t)(freq/1000), mix_div, nint,  (uint32_t)(vco_freq/1000), sdm);
+
 	rc = r82xx_write_reg(priv, 0x16, sdm >> 8);
 	if (rc < 0)
 		return rc;
@@ -580,6 +582,7 @@ static int r82xx_set_pll(struct r82xx_priv *priv, uint32_t freq)
 //		usleep_range(sleep_time, sleep_time + 1000);
 
 		/* Check if PLL has locked */
+		data[2] = 0;
 		rc = r82xx_read(priv, 0x00, data, 3);
 		if (rc < 0)
 			return rc;