From 9127306c156ee0e48b53abbf7391d8e8547cac05 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Fri, 7 May 2021 08:10:19 +0200 Subject: [PATCH] style --- client/src/cmdlfem4x50.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/client/src/cmdlfem4x50.c b/client/src/cmdlfem4x50.c index c27ea5b79..4b0dbe796 100644 --- a/client/src/cmdlfem4x50.c +++ b/client/src/cmdlfem4x50.c @@ -163,11 +163,9 @@ static int em4x50_load_file(const char *filename, uint8_t *data, size_t data_len return PM3_EFILE; } - uint32_t serial = 0, device_id = 0; - - // valid em4x50 data? - serial = bytes_to_num(dump + 4 * EM4X50_DEVICE_SERIAL, 4); - device_id = bytes_to_num(dump + 4 * EM4X50_DEVICE_ID, 4); + // sanity check, valid em4x50 data? + uint32_t serial = bytes_to_num(dump + 4 * EM4X50_DEVICE_SERIAL, 4); + uint32_t device_id = bytes_to_num(dump + 4 * EM4X50_DEVICE_ID, 4); if (serial == device_id) { PrintAndLogEx(WARNING, "No valid EM4x50 data in file %s", filename); free(dump);