From: David Yat Sin <dyatsin@sangoma.com>
Date: Mon, 30 Jan 2012 23:32:05 +0000 (-0500)
Subject: FreeTDM - ISDN fix for get_trillium_val  function
X-Git-Tag: v1.2-rc1~19^2~1^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9c10f8c414af28f0c10036e22673cb57f5b8478;p=thirdparty%2Ffreeswitch.git

FreeTDM - ISDN fix for get_trillium_val  function
---

diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c
index bc53a42a7a..54e68f5d13 100644
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c
@@ -105,22 +105,22 @@ ftdm2trillium_t nsf_plan_codes[] = {
 static uint8_t get_trillium_val(ftdm2trillium_t *vals, uint8_t ftdm_val, uint8_t default_val)
 {
 	ftdm2trillium_t *val = vals;
-	while(val++) {
+	do {
 		if (val->ftdm_val == ftdm_val) {
 			return val->trillium_val;
 		}
-	}
+	} while (val++);
 	return default_val;
 }
 
 static uint8_t get_ftdm_val(ftdm2trillium_t *vals, uint8_t trillium_val, uint8_t default_val)
 {
 	ftdm2trillium_t *val = vals;
-	while(val++) {
+	do {
 		if (val->trillium_val == trillium_val) {
 			return val->ftdm_val;
 		}
-	}
+	} while (val++);
 	return default_val;
 }