FIX: tcgetattr for Linux in Ukbhit(), should return -1 if fail.

[proxmark3-svn] / armsrc / lfops.c

diff --git a/armsrc/lfops.c b/armsrc/lfops.c
index 85931aa38e3b7cca58e3649402042205ecba293d..2f757f1f6704d0ba0686fa82e81557d9bef87199 100644 (file)
--- a/armsrc/lfops.c
+++ b/armsrc/lfops.c
@@ -744,7 +744,7 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol)
                                  (unsigned int) lo,
                                  (unsigned int) (lo>>1) & 0xFFFF
                                  );
-                       }else {  //standard HID tags 44/96 bits
+                       } else {  //standard HID tags 44/96 bits
                                uint8_t bitlen = 0;
                                uint32_t fc = 0;
                                uint32_t cardnum = 0;
@@ -1260,7 +1260,7 @@ void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT) {
 
        if (longFMT){
                // Ensure no more than 84 bits supplied
-               if (hi2>0xFFFFF) {
+               if (hi2 > 0xFFFFF) {
                        DbpString("Tags can only have 84 bits.");
                        return;
                }
@@ -1276,7 +1276,7 @@ void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT) {
                data[6] = manchesterEncode2Bytes(lo & 0xFFFF);
        }       else {
                // Ensure no more than 44 bits supplied
-               if (hi>0xFFF) {
+               if (hi > 0xFFF) {
                        DbpString("Tags can only have 44 bits.");
                        return;
                }