alsa: Find supported samplerates during device scan

[libsigrok.git] / hardware / asix-sigma / asix-sigma.c

diff --git a/hardware/asix-sigma/asix-sigma.c b/hardware/asix-sigma/asix-sigma.c
index 27a91226a9c431e8765391a6918c43d473da62cb..8ff2e159101a79386603f6e7c1a1a83895c3ccb7 100644 (file)
--- a/hardware/asix-sigma/asix-sigma.c
+++ b/hardware/asix-sigma/asix-sigma.c
@@ -648,6 +648,8 @@ static int set_samplerate(const struct sr_dev_inst *sdi, uint64_t samplerate)
        int i, ret;
        struct dev_context *devc = sdi->priv;
 
+       ret = SR_OK;
+
        for (i = 0; supported_samplerates[i]; i++) {
                if (supported_samplerates[i] == samplerate)
                        break;
@@ -1278,7 +1280,7 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
        struct sr_datafeed_meta_logic meta;
        struct clockselect_50 clockselect;
        int frac, triggerpin, ret;
-       uint8_t triggerselect;
+       uint8_t triggerselect = 0;
        struct triggerinout triggerinout_conf;
        struct triggerlut lut;