From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 22 Nov 2015 11:36:28 +0000 (+0100)
Subject: wds: cast pdp_type enum to int to avoid clang considering the range check tautological
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=22a64fe3e9a7b5dcf97d0b240f2ce09919f4b02f;p=project%2Fuqmi.git

wds: cast pdp_type enum to int to avoid clang considering the range check tautological

enum overflow behavior is undefined

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/commands-wds.c b/commands-wds.c
index fca5fe7..0615a7a 100644
--- a/commands-wds.c
+++ b/commands-wds.c
@@ -246,7 +246,7 @@ cmd_wds_get_current_settings_cb(struct qmi_dev *qmi, struct qmi_request *req, st
 
 	t = blobmsg_open_table(&status, NULL);
 
-	if (res.set.pdp_type && res.data.pdp_type < ARRAY_SIZE(pdptypes))
+	if (res.set.pdp_type && (int) res.data.pdp_type < ARRAY_SIZE(pdptypes))
 		blobmsg_add_string(&status, "pdp-type", pdptypes[res.data.pdp_type]);
 
 	if (res.set.ip_family) {