Close file on error path

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2023-10-17 18:08:24 +02:00
parent d681ffdb54
commit bbd92917d8

View File

@ -102,6 +102,7 @@ static int write_nv_seed(unsigned char *buf, size_t buf_len)
if (fwrite(buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f) !=
MBEDTLS_ENTROPY_BLOCK_SIZE) {
fclose(f);
return -1;
}
@ -124,6 +125,7 @@ int read_nv_seed(unsigned char *buf, size_t buf_len)
if (fread(buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f) !=
MBEDTLS_ENTROPY_BLOCK_SIZE) {
fclose(f);
return -1;
}