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[FL-2811] Fix PVS-Studio warnings (#2142)

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Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
This commit is contained in:
Georgii Surkov
2022-12-26 15:13:30 +03:00
committed by GitHub
parent ad3bff0b67
commit 8582670a34
201 changed files with 719 additions and 743 deletions
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19
lib/nfc/parsers/plantain_4k_parser.c
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@@ -116,26 +116,9 @@ bool plantain_4k_parser_parse(NfcDeviceData* dev_data) {
for(size_t i = 0; i < 7; i++) {
card_number = (card_number << 8) | card_number_arr[i];
}
// Convert card number to string
FuriString* card_number_str;
card_number_str = furi_string_alloc();
// Should look like "361301047292848684"
furi_string_printf(card_number_str, "%llu", card_number);
// Add suffix with luhn checksum (1 digit) to the card number string
FuriString* card_number_suffix;
card_number_suffix = furi_string_alloc();
furi_string_cat_printf(card_number_suffix, "-");
furi_string_cat_printf(card_number_str, furi_string_get_cstr(card_number_suffix));
// Free all not needed strings
furi_string_free(card_number_suffix);
furi_string_printf(
dev_data->parsed_data,
"\e#Plantain\nN:%s\nBalance:%ld\n",
furi_string_get_cstr(card_number_str),
balance);
furi_string_free(card_number_str);
dev_data->parsed_data, "\e#Plantain\nN:%llu-\nBalance:%ld\n", card_number, balance);
return true;
}