fixed warnings on Mac OS 10.8, xcode 5

[proxmark3-svn] / client / cmdhw.c

diff --git a/client/cmdhw.c b/client/cmdhw.c
index cdeb48b82914642fb8ec6384d05183c8c70169ec..dd1f37b3c5be343f20ad86d1e006c1c91e590143 100644 (file)
--- a/client/cmdhw.c
+++ b/client/cmdhw.c
@@ -87,7 +87,7 @@ int CmdReset(const char *Cmd)
 int CmdSetDivisor(const char *Cmd)
 {
   UsbCommand c = {CMD_SET_LF_DIVISOR, {strtol(Cmd, NULL, 0), 0, 0}};
-  if (c.arg[0] < 0 || c.arg[0] > 255) {
+  if (c.arg[0] < 19 || c.arg[0] > 255) {
     PrintAndLog("divisor must be between 19 and 255");
   } else {
     SendCommand(&c);