From 6d0d32c8a0e3109b9a8cf507be0533c0be569cfe Mon Sep 17 00:00:00 2001
From: Daniel Beer <daniel@tortek.co.nz>
Date: Wed, 19 May 2010 12:02:33 +1200
Subject: [PATCH] FET database bug fixes.

---
 fet.c    | 6 ++----
 fet_db.c | 3 +--
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/fet.c b/fet.c
index 8437480..7083cf5 100644
--- a/fet.c
+++ b/fet.c
@@ -501,10 +501,8 @@ static int do_identify(struct fet_device *dev, const char *force_id)
 
 		printf("Device: %s\n", r->name);
 
-		if (xfer(dev, 0x2b, r->msg2b_data, FET_DB_MSG2B_LEN, 0) < 0) {
-			fprintf(stderr, "fet: message 0x2b failed\n");
-			return -1;
-		}
+		if (xfer(dev, 0x2b, r->msg2b_data, FET_DB_MSG2B_LEN, 0) < 0)
+			fprintf(stderr, "fet: warning: message 0x2b failed\n");
 
 		if (xfer(dev, 0x29, r->msg29_data, FET_DB_MSG29_LEN,
 			 3, r->msg29_params[0], r->msg29_params[1],
diff --git a/fet_db.c b/fet_db.c
index 42e71ec..d4be1a8 100644
--- a/fet_db.c
+++ b/fet_db.c
@@ -350,7 +350,6 @@ static const struct fet_db_record fet_db[] = {
 			0x00, 0x00
 		}
 	}
-
 };
 
 const struct fet_db_record *fet_db_find_by_msg28(uint8_t *data, int len)
@@ -384,7 +383,7 @@ const struct fet_db_record *fet_db_find_by_msg28(uint8_t *data, int len)
 		}
 	}
 
-	if (best)
+	if (best >= 0)
 		return &fet_db[best];
 
 	return NULL;