sr: remove unused argument from hardware driver function init()

[libsigrok.git] / hardware / openbench-logic-sniffer / ols.c

diff --git a/hardware/openbench-logic-sniffer/ols.c b/hardware/openbench-logic-sniffer/ols.c
index 65a04f1a4233f10461bbd1240a27b843bde0d6cd..02afff33a7df027fc3f733681ceafd979669f17f 100644 (file)
--- a/hardware/openbench-logic-sniffer/ols.c
+++ b/hardware/openbench-logic-sniffer/ols.c
@@ -38,8 +38,8 @@
 #include <arpa/inet.h>
 #endif
 #include <glib.h>
-#include "sigrok.h"
-#include "sigrok-internal.h"
+#include "libsigrok.h"
+#include "libsigrok-internal.h"
 #include "ols.h"
 
 #ifdef _WIN32
@@ -348,7 +348,7 @@ static struct sr_dev_inst *get_metadata(int fd)
        return sdi;
 }
 
-static int hw_init(const char *devinfo)
+static int hw_init(void)
 {
        struct sr_dev_inst *sdi;
        struct context *ctx;
@@ -359,12 +359,8 @@ static int hw_init(const char *devinfo)
 
        final_devcnt = 0;
 
-       if (devinfo)
-               ports = g_slist_append(NULL, g_strdup(devinfo));
-       else
-               /* No specific device given, so scan all serial ports. */
-               ports = list_serial_ports();
-
+       /* Scan all serial ports. */
+       ports = list_serial_ports();
        num_ports = g_slist_length(ports);
 
        if (!(fds = g_try_malloc0(num_ports * sizeof(GPollFD)))) {