fixed warnings on Mac OS 10.8, xcode 5

[proxmark3-svn] / client / cmdlfem4x.c

diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c
index 125d8ab926873f981e787360e61362b159b091f3..bd6137ac49eb0b4d6d0e2d34d7c016418ffb9e29 100644 (file)
--- a/client/cmdlfem4x.c
+++ b/client/cmdlfem4x.c
@@ -412,7 +412,7 @@ int CmdEM4x50Read(const char *Cmd)
 int CmdEM410xWrite(const char *Cmd)
 {
   uint64_t id = 0xFFFFFFFFFFFFFFFF; // invalid id value
-  unsigned int card = 0xFF; // invalid card value
+  int card = 0xFF; // invalid card value
        unsigned int clock = 0; // invalid clock value
 
        sscanf(Cmd, "%" PRIx64 " %d %d", &id, &card, &clock);