Remove unreachable branches in pkparse.c
@@ -1080,12 +1080,7 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk,
if( ret == 0 )
{
- if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == NULL )
- {
- mbedtls_pem_free( &pem );
- return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG );
- }
-
+ pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA );
if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 ||
( ret = pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ),
pem.buf, pem.buflen ) ) != 0 )
@@ -1115,11 +1110,7 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk,
key, pwd, pwdlen, &len );
if( ret == 0 )
{
- if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ) ) == NULL )
- {
- mbedtls_pem_free( &pem );
- return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG );
- }
+ pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY );
if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 ||
( ret = pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ),
