Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/include/test/drivers/asymmetric_encryption.h b/tests/include/test/drivers/asymmetric_encryption.h
index 595e18d..c602d2f 100644
--- a/tests/include/test/drivers/asymmetric_encryption.h
+++ b/tests/include/test/drivers/asymmetric_encryption.h
@@ -41,11 +41,11 @@
 #define MBEDTLS_TEST_DRIVER_ASYMMETRIC_ENCRYPTION_INIT { NULL, 0, PSA_SUCCESS, 0 }
 
 static inline mbedtls_test_driver_asymmetric_encryption_hooks_t
-     mbedtls_test_driver_asymmetric_encryption_hooks_init( void )
+mbedtls_test_driver_asymmetric_encryption_hooks_init(void)
 {
     const mbedtls_test_driver_asymmetric_encryption_hooks_t v =
         MBEDTLS_TEST_DRIVER_ASYMMETRIC_ENCRYPTION_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_asymmetric_encryption_hooks_t
@@ -55,25 +55,25 @@
     const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
     size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_opaque_asymmetric_encrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key,
     size_t key_length, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_transparent_asymmetric_decrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
     size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_opaque_asymmetric_decrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key,
     size_t key_length, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_ASYMMETRIC_ENCRYPTION_H */