From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Tue, 17 Mar 2009 20:51:37 +0000 (+0100)
Subject: Fix eeprom decoding of BM chip type: The previous code resulted in a temporary 1... 
X-Git-Tag: v0.16rc1~15
X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=commitdiff_plain;h=6335545d29051b1de8d2d482c25a3c1e2e4ff62c

Fix eeprom decoding of BM chip type: The previous code resulted in a temporary 1 byte variable which is too small to hold the values
---

diff --git a/src/ftdi.c b/src/ftdi.c
index b67f950..c62ede7 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -1954,7 +1954,8 @@ int ftdi_eeprom_decode(struct ftdi_eeprom *eeprom, unsigned char *buf, int size)
     // Addr 04: Product ID
     eeprom->product_id = buf[0x04] + (buf[0x05] << 8);
 
-    switch (buf[0x06] + (buf[0x07]<<8))
+    value = buf[0x06] + (buf[0x07]<<8);
+    switch (value)
     {
         case 0x0400:
             eeprom->BM_type_chip = 1;