X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=examples%2Fbitbang_ft2232.c;h=cb09f0d92bb04cd55dc975506c0a708184dcf8e1;hp=cc6b4056915b4f8911636af532012807def6862d;hb=6ac169eafa5ac3e12d901cf8d1737d28176a3001;hpb=6335545d29051b1de8d2d482c25a3c1e2e4ff62c

diff --git a/examples/bitbang_ft2232.c b/examples/bitbang_ft2232.c
index cc6b405..cb09f0d 100644
--- a/examples/bitbang_ft2232.c
+++ b/examples/bitbang_ft2232.c
@@ -19,7 +19,12 @@ int main(int argc, char **argv)
     int f,i;
 
     // Init 1. channel
-    ftdi_init(&ftdic);
+    if (ftdi_init(&ftdic) < 0)
+    {
+        fprintf(stderr, "ftdi_init failed\n");
+        return EXIT_FAILURE;
+    }
+
     ftdi_set_interface(&ftdic, INTERFACE_A);
     f = ftdi_usb_open(&ftdic, 0x0403, 0x6001);
     if (f < 0 && f != -5)
@@ -33,7 +38,11 @@ int main(int argc, char **argv)
     ftdi_enable_bitbang(&ftdic, 0xFF);
 
     // Init 2. channel
-    ftdi_init(&ftdic2);
+    if (ftdi_init(&ftdic2) < 0)
+    {
+        fprintf(stderr, "ftdi_init failed\n");
+        return EXIT_FAILURE;
+    }
     ftdi_set_interface(&ftdic2, INTERFACE_B);
     f = ftdi_usb_open(&ftdic2, 0x0403, 0x6001);
     if (f < 0 && f != -5)