From 95ccb90c7672cd2ead019f1a18b83a116029c08d Mon Sep 17 00:00:00 2001
From: Oliver Jowett <oliver@mutability.co.uk>
Date: Wed, 24 Sep 2014 20:01:06 +0100
Subject: [PATCH] Fix --gain with fractional gain values.

---
 dump1090.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dump1090.c b/dump1090.c
index b3bef28..3454aa0 100644
--- a/dump1090.c
+++ b/dump1090.c
@@ -581,7 +581,7 @@ int main(int argc, char **argv) {
         if (!strcmp(argv[j],"--device-index") && more) {
             Modes.dev_index = verbose_device_search(argv[++j]);
         } else if (!strcmp(argv[j],"--gain") && more) {
-            Modes.gain = (int) atof(argv[++j])*10; // Gain is in tens of DBs
+            Modes.gain = (int) (atof(argv[++j])*10); // Gain is in tens of DBs
         } else if (!strcmp(argv[j],"--enable-agc")) {
             Modes.enable_agc++;
         } else if (!strcmp(argv[j],"--freq") && more) {