Factor out common hw_init() driver code.

[libsigrok.git] / hardware / uni-t-dmm / api.c

diff --git a/hardware/uni-t-dmm/api.c b/hardware/uni-t-dmm/api.c
index 26b3e16e7a8fe6327cd8dd2f43f62fb32747de66..fcc8c0f6b82456ee80244d1b0caf8a4baae1c21f 100644 (file)
--- a/hardware/uni-t-dmm/api.c
+++ b/hardware/uni-t-dmm/api.c
@@ -57,23 +57,13 @@ static int clear_instances(void)
 
 static int hw_init(struct sr_context *sr_ctx, int dmm)
 {
-       struct drv_context *drvc;
-
-       if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
-               sr_err("Driver context malloc failed.");
-               return SR_ERR_MALLOC;
-       }
-
        if (dmm == UNI_T_UT61D)
                di = di_ut61d;
        else if (dmm == VOLTCRAFT_VC820)
                di = di_vc820;
        sr_dbg("Selected '%s' subdriver.", di->name);
 
-       drvc->sr_ctx = sr_ctx;
-       di->priv = drvc;
-
-       return SR_OK;
+       return std_hw_init(sr_ctx, di, DRIVER_LOG_DOMAIN);
 }
 
 static int hw_init_ut61d(struct sr_context *sr_ctx)