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coverity fix

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This commit is contained in:
iceman1001 2021-03-31 17:03:20 +02:00
parent 27bae4567c
commit b328d61c19
1 changed files with 2 additions and 3 deletions
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5
client/src/cmdhfcryptorf.c
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@ -403,14 +403,13 @@ static int CmdHFCryptoRFELoad(const char *Cmd) {
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int fnlen = 0;
char filename[FILE_PATH_SIZE] = {0};
CLIParamStrToBuf(arg_get_str(ctx, 1), (uint8_t *)filename, FILE_PATH_SIZE, &fnlen);
CLIParserFree(ctx);
if (strlen(filename) == 0) {
if (fnlen == 0) {
PrintAndLogEx(ERR, "Error: Please specify a filename");
CLIParserFree(ctx);
return PM3_EINVARG;
}