drivers: Remove some unneeded 'ret' variables.

[libsigrok.git] / src / hardware / ikalogic-scanalogic2 / api.c

diff --git a/src/hardware/ikalogic-scanalogic2/api.c b/src/hardware/ikalogic-scanalogic2/api.c
index 5f8fc37e3f0644373cebe6d1d36dfef0979e2c4f..ef3ca0d8a77edb18ee06f18233f0a750d394f62c 100644 (file)
--- a/src/hardware/ikalogic-scanalogic2/api.c
+++ b/src/hardware/ikalogic-scanalogic2/api.c
@@ -248,11 +248,9 @@ static int config_get(uint32_t key, GVariant **data,
        const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
-       int ret;
 
        (void)cg;
 
-       ret = SR_OK;
        devc = sdi->priv;
 
        switch (key) {
@@ -266,35 +264,31 @@ static int config_get(uint32_t key, GVariant **data,
                return SR_ERR_NA;
        }
 
-       return ret;
+       return SR_OK;
 }
 
 static int config_set(uint32_t key, GVariant *data,
        const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        uint64_t samplerate, limit_samples, capture_ratio;
-       int ret;
 
        (void)cg;
 
        switch (key) {
        case SR_CONF_LIMIT_SAMPLES:
                limit_samples = g_variant_get_uint64(data);
-               ret = sl2_set_limit_samples(sdi, limit_samples);
-               break;
+               return sl2_set_limit_samples(sdi, limit_samples);
        case SR_CONF_SAMPLERATE:
                samplerate = g_variant_get_uint64(data);
-               ret = sl2_set_samplerate(sdi, samplerate);
-               break;
+               return sl2_set_samplerate(sdi, samplerate);
        case SR_CONF_CAPTURE_RATIO:
                capture_ratio = g_variant_get_uint64(data);
-               ret = sl2_set_capture_ratio(sdi, capture_ratio);
-               break;
+               return sl2_set_capture_ratio(sdi, capture_ratio);
        default:
                return SR_ERR_NA;
        }
 
-       return ret;
+       return SR_OK;
 }
 
 static int config_list(uint32_t key, GVariant **data,