diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 8207a9b..3ee3f9d 100755
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -1501,14 +1501,16 @@
         return( status );
     slot = &global_data.key_slots[key];
 
-    cipher_info = mbedtls_cipher_info_from_psa( alg, key_type, key_bits, &cipher_id );
+    cipher_info = mbedtls_cipher_info_from_psa( alg, key_type,
+                                                key_bits, &cipher_id );
     if( cipher_info == NULL )
             return( PSA_ERROR_NOT_SUPPORTED );
 
     if( !( slot->policy.usage & PSA_KEY_USAGE_ENCRYPT ) )
         return( PSA_ERROR_NOT_PERMITTED );
 
-    if ( ( key_type & PSA_KEY_TYPE_CATEGORY_MASK ) != PSA_KEY_TYPE_CATEGORY_SYMMETRIC )
+    if ( ( key_type & PSA_KEY_TYPE_CATEGORY_MASK ) != 
+           PSA_KEY_TYPE_CATEGORY_SYMMETRIC )
         return( PSA_ERROR_INVALID_ARGUMENT );
 
     if( alg == PSA_ALG_GCM )
@@ -1642,15 +1644,18 @@
         return( status );
     slot = &global_data.key_slots[key];
 
-    cipher_info = mbedtls_cipher_info_from_psa( alg, key_type, key_bits, &cipher_id );
+    cipher_info = mbedtls_cipher_info_from_psa( alg, key_type,
+                                                key_bits, &cipher_id );
     if( cipher_info == NULL )
             return( PSA_ERROR_NOT_SUPPORTED );
     
     if( !( slot->policy.usage & PSA_KEY_USAGE_DECRYPT ) )
         return( PSA_ERROR_NOT_PERMITTED );
 
-    if ( !( ( key_type & PSA_KEY_TYPE_CATEGORY_MASK ) == PSA_KEY_TYPE_CATEGORY_SYMMETRIC
-            && PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) == cipher_info->block_size ) )
+    if ( !( ( key_type & PSA_KEY_TYPE_CATEGORY_MASK ) == 
+            PSA_KEY_TYPE_CATEGORY_SYMMETRIC
+            && PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) == 
+            cipher_info->block_size ) )
         return( PSA_ERROR_INVALID_ARGUMENT );
 
     if( alg == PSA_ALG_GCM )
@@ -1676,7 +1681,8 @@
         ret = mbedtls_gcm_auth_decrypt( &gcm,
                                         ciphertext_length - tag_length,
                                         nonce, nonce_length,
-                                        additional_data, additional_data_length,
+                                        additional_data,
+                                        additional_data_length,
                                         tag, tag_length,
                                         ciphertext, plaintext );
         mbedtls_gcm_free( &gcm );