diff options
Diffstat (limited to 'tools/firmware-utils/src/mkdir615h1.c')
| -rw-r--r-- | tools/firmware-utils/src/mkdir615h1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/firmware-utils/src/mkdir615h1.c b/tools/firmware-utils/src/mkdir615h1.c index 84692aa3aa..d9fb35c1ec 100644 --- a/tools/firmware-utils/src/mkdir615h1.c +++ b/tools/firmware-utils/src/mkdir615h1.c @@ -199,7 +199,7 @@ static int encode_image(const char *input_file_name, } for (i = 0; i < bytes_read; i++) - buf[i] ^= magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= magic >> (i % 8) & 0xff; fwrite(&buf, bytes_read, 1, fp_output); } @@ -254,7 +254,7 @@ int decode_image(const char *input_file_name, const char *output_file_name) bytes_read = fread(&buf, 1, BUF_SIZE, fp_input); for (i = 0; i < bytes_read; i++) - buf[i] ^= header.magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= header.magic >> (i % 8) & 0xff; /* * Handle padded source file |