From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Date: Mon, 20 Jun 2011 12:51:49 +0000 (+0200)
Subject: Abort if no EEPROM is found
X-Git-Tag: v1.0rc1~127
X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=commitdiff_plain;h=fa457b38eb116eb3804de37170df70803accc4ff

Abort if no EEPROM is found
---

diff --git a/examples/eeprom.c b/examples/eeprom.c
index 8d74d2c..3b8d3a6 100644
--- a/examples/eeprom.c
+++ b/examples/eeprom.c
@@ -188,6 +188,12 @@ int main(int argc, char **argv)
 
 
     ftdi_get_eeprom_value(ftdi, CHIP_SIZE, & value);
+    if (value <0)
+    {
+        fprintf(stderr, "No EEPROM found\n");
+        return -1;
+
+    }
     fprintf(stderr, "Chip type %d ftdi_eeprom_size: %d\n", ftdi->type, value);
     if (ftdi->type == TYPE_R)
         size = 0xa0;