drivers: Remove some uneeded 'ret' variables.

[libsigrok.git] / src / hardware / gmc-mh-1x-2x / api.c

diff --git a/src/hardware/gmc-mh-1x-2x/api.c b/src/hardware/gmc-mh-1x-2x/api.c
index f94fc851c7dea68273dd2e212e3b0d47d30bed12..bc3ac2f94fe5aa105e091594bbd1aba289a53be7 100644 (file)
--- a/src/hardware/gmc-mh-1x-2x/api.c
+++ b/src/hardware/gmc-mh-1x-2x/api.c
@@ -338,7 +338,6 @@ static int dev_close(struct sr_dev_inst *sdi)
 static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
-       int ret;
        struct dev_context *devc;
 
        (void)cg;
@@ -348,7 +347,6 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 
        devc = sdi->priv;
 
-       ret = SR_OK;
        switch (key) {
        case SR_CONF_LIMIT_SAMPLES:
        case SR_CONF_LIMIT_MSEC:
@@ -360,7 +358,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
                return SR_ERR_NA;
        }
 
-       return ret;
+       return SR_OK;
 }
 
 /** Implementation of config_list, auxiliary function for common parts. */