C++: Fix duplicated shared_ptr creation.

[libsigrok.git] / src / input / binary.c

diff --git a/src/input/binary.c b/src/input/binary.c
index c2f9962c05518dc10e5bc8243c6143c56798e6ff..859d253cdb46458aef5915e9572918fd4bb4ceb5 100644 (file)
--- a/src/input/binary.c
+++ b/src/input/binary.c
@@ -30,7 +30,7 @@
 
 #define MAX_CHUNK_SIZE        4096
 #define DEFAULT_NUM_CHANNELS  8
-#define DEFAULT_SAMPLERATE    "0"
+#define DEFAULT_SAMPLERATE    0
 
 struct context {
        gboolean started;
@@ -41,9 +41,7 @@ static int init(struct sr_input *in, GHashTable *options)
 {
        struct sr_channel *ch;
        struct context *inc;
-       uint64_t samplerate;
        int num_channels, i;
-       const char *s;
        char name[16];
 
        num_channels = g_variant_get_int32(g_hash_table_lookup(options, "numchannels"));
@@ -52,15 +50,10 @@ static int init(struct sr_input *in, GHashTable *options)
                return SR_ERR_ARG;
        }
 
-       s = g_variant_get_string(g_hash_table_lookup(options, "samplerate"), NULL);
-       if (sr_parse_sizestring(s, &samplerate) != SR_OK) {
-               sr_err("Invalid samplerate '%s'.", s);
-               return SR_ERR_ARG;
-       }
-
        in->sdi = sr_dev_inst_new(0, SR_ST_ACTIVE, NULL, NULL, NULL);
        in->priv = inc = g_malloc0(sizeof(struct context));
-       inc->samplerate = samplerate;
+
+       inc->samplerate = g_variant_get_uint64(g_hash_table_lookup(options, "samplerate"));
 
        for (i = 0; i < num_channels; i++) {
                snprintf(name, 16, "%d", i);
@@ -145,7 +138,7 @@ static struct sr_option *get_options(void)
 {
        if (!options[0].def) {
                options[0].def = g_variant_ref_sink(g_variant_new_int32(DEFAULT_NUM_CHANNELS));
-               options[1].def = g_variant_ref_sink(g_variant_new_string(DEFAULT_SAMPLERATE));
+               options[1].def = g_variant_ref_sink(g_variant_new_uint64(DEFAULT_SAMPLERATE));
        }
 
        return options;