sr_driver_scan(): Improve checks.

[libsigrok.git] / hardware / demo / demo.c

diff --git a/hardware/demo/demo.c b/hardware/demo/demo.c
index df6a2543bad4d2190ba05d1a5f892c3f50cab8db..923d20a9b60acdd256e3dfba8e2e64faa0b5feed 100644 (file)
--- a/hardware/demo/demo.c
+++ b/hardware/demo/demo.c
@@ -154,6 +154,7 @@ static int hw_init(struct sr_context *sr_ctx)
                sr_err("Driver context malloc failed.");
                return SR_ERR_MALLOC;
        }
+
        drvc->sr_ctx = sr_ctx;
        di->priv = drvc;
 
@@ -171,6 +172,7 @@ static GSList *hw_scan(GSList *options)
        (void)options;
 
        drvc = di->priv;
+
        devices = NULL;
 
        sdi = sr_dev_inst_new(0, SR_ST_ACTIVE, DEMONAME, NULL, NULL);