fixed compiler warnings

2013-10-03 14:36:42 +00:00
parent ce02f6f992
commit f66021cf48
3 changed files with 3 additions and 4 deletions
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -596,9 +596,8 @@ static void waitCmd(uint8_t iSelect)
            return;
        hexout = (char *)malloc(iLen * 3 + 1);
        if (hexout != NULL) {
-            uint8_t first, second;
            for (int i = 0; i < iLen; i++) { // data in hex
-                sprintf(&hexout[i * 3], "%02hX ", recv[i]);
+                sprintf(&hexout[i * 3], "%02X ", recv[i]);
            }
            PrintAndLog("%s", hexout);
            free(hexout);