[package] uhttpd: fix parameter parsing issue on avr32 and most likely ixp4xx

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/package/uhttpd/src@20532 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 1 insertions, 1 deletions

diff --git a/uhttpd.c b/uhttpd.c
index be13b53..c6a8b6c 100644
--- a/uhttpd.c
+++ b/uhttpd.c
@@ -422,7 +422,7 @@ int main (int argc, char **argv)
 	int nofork = 0;
 
 	/* args */
-	char opt;
+	int opt;
 	char bind[128];
 	char *port = NULL;