Remove unnecessary std_init() wrapper functions

[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 dd2e421120fd21f73596aa5aa1b5330c94742159..a36acf071ada07e975f0efa643b76baadb368092 100644 (file)
--- a/src/hardware/ikalogic-scanalogic2/api.c
+++ b/src/hardware/ikalogic-scanalogic2/api.c
@@ -54,11 +54,6 @@ static const char *channel_names[] = {
 
 SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info;
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-       return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
        GSList *usb_devices, *devices, *l;
@@ -183,17 +178,12 @@ static int dev_clear(const struct sr_dev_driver *di)
 static int dev_open(struct sr_dev_inst *sdi)
 {
        struct sr_dev_driver *di = sdi->driver;
-       struct drv_context *drvc;
+       struct drv_context *drvc = di->context;
        struct dev_context *devc;
        struct sr_usb_dev_inst *usb;
        uint8_t buffer[PACKET_LENGTH];
        int ret;
 
-       if (!(drvc = di->context)) {
-               sr_err("Driver was not initialized.");
-               return SR_ERR;
-       }
-
        usb = sdi->conn;
        devc = sdi->priv;
 
@@ -254,14 +244,8 @@ static int dev_open(struct sr_dev_inst *sdi)
 
 static int dev_close(struct sr_dev_inst *sdi)
 {
-       struct sr_dev_driver *di = sdi->driver;
        struct sr_usb_dev_inst *usb;
 
-       if (!di->context) {
-               sr_err("Driver was not initialized.");
-               return SR_ERR;
-       }
-
        usb = sdi->conn;
 
        if (!usb->devhdl)
@@ -478,7 +462,7 @@ SR_PRIV struct sr_dev_driver ikalogic_scanalogic2_driver_info = {
        .name = "ikalogic-scanalogic2",
        .longname = "IKALOGIC Scanalogic-2",
        .api_version = 1,
-       .init = init,
+       .init = std_init,
        .cleanup = std_cleanup,
        .scan = scan,
        .dev_list = std_dev_list,