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fix: gcc7 warning

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iceman1001 2018-01-26 20:44:57 +01:00
parent 374c1b16f6
commit dcdac209d4
1 changed files with 2 additions and 2 deletions
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4
client/cmdlfio.c
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@ -156,7 +156,7 @@ int CmdIOProxDemod(const char *Cmd) {
calccrc &= 0xff;
calccrc = 0xff - calccrc;
char crcStr[20];
char crcStr[30];
memset(crcStr, 0x00, sizeof(crcStr) );
if (crc == calccrc) {
@ -165,7 +165,7 @@ int CmdIOProxDemod(const char *Cmd) {
} else {
if (g_debugMode) PrintAndLog("DEBUG: Error - IO prox crc failed");
snprintf(crcStr, 20, "failed 0x%02X != 0x%02X", crc, calccrc);
snprintf(crcStr, sizeof(crcStr), "failed 0x%02X != 0x%02X", crc, calccrc);
retval = 0;
}