From 4c685ac887bb6b83473330e31888b2165243f881 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Tue, 12 Jan 2016 22:33:54 +0100
Subject: [PATCH] FIX: Coverity, unintended sign extention, CID #121363,  
 (numbits << 16) becomes int,  then uint64_t.  But the signness might set all
 upper bits to 1 in the process.

---
 client/cmdhf14a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 6d94d33b..ea222448 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -735,7 +735,7 @@ int CmdHF14ACmdRaw(const char *cmd) {
 	// Max buffer is USB_CMD_DATA_SIZE
 	datalen = (datalen > USB_CMD_DATA_SIZE) ? USB_CMD_DATA_SIZE : datalen;
 		
-    c.arg[1] = (datalen & 0xFFFF) | (numbits << 16);
+    c.arg[1] = (datalen & 0xFFFF) | (uint32_t)(numbits << 16);
     memcpy(c.d.asBytes,data,datalen);
 
 	clearCommandBuffer();
-- 
2.39.5