diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 6562d10..accd4b3 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -6956,7 +6956,7 @@
             case 0:
                 break;
             case PSA_KEY_DERIVATION_INPUT_SECRET:
-                switch ( key_input_type )
+                switch( key_input_type )
                 {
                     case 0: // input bytes
                         PSA_ASSERT( psa_key_derivation_input_bytes(
@@ -6972,15 +6972,16 @@
                                                     inputs[i]->x, inputs[i]->len,
                                                     &keys[i] ) );
 
-                        if ( PSA_ALG_IS_TLS12_PSK_TO_MS( alg ) )
+                        if( PSA_ALG_IS_TLS12_PSK_TO_MS( alg ) )
                         {
                             PSA_ASSERT( psa_get_key_attributes( keys[i], &attributes1 ) );
                             TEST_ASSERT( PSA_BITS_TO_BYTES( psa_get_key_bits( &attributes1 ) ) <=
                                         PSA_TLS12_PSK_TO_MS_PSK_MAX_SIZE );
                         }
 
-                        PSA_ASSERT( psa_key_derivation_input_key(
-                                        &operation, steps[i], keys[i] ) );
+                        PSA_ASSERT( psa_key_derivation_input_key( &operation,
+                                                                  steps[i],
+                                                                  keys[i] ) );
                         break;
                     default:
                         TEST_ASSERT( ! "default case not supported" );
@@ -6988,12 +6989,14 @@
                 }
                 break;
             case PSA_KEY_DERIVATION_INPUT_OTHER_SECRET:
-                switch ( other_key_input_type )
+                switch( other_key_input_type )
                 {
                     case 0: // input bytes
-                        TEST_EQUAL( psa_key_derivation_input_bytes(
-                            &operation, steps[i],
-                            inputs[i]->x, inputs[i]->len ), statuses[i] );
+                        TEST_EQUAL( psa_key_derivation_input_bytes( &operation,
+                                                                    steps[i],
+                                                                    inputs[i]->x,
+                                                                    inputs[i]->len ),
+                                    statuses[i] );
                         break;
                     case 1: // input key
                         psa_set_key_usage_flags( &attributes2, PSA_KEY_USAGE_DERIVE );
@@ -7001,15 +7004,17 @@
                         psa_set_key_type( &attributes2, PSA_KEY_TYPE_DERIVE );
 
                         // other secret of type RAW_DATA passed with input_key
-                        if ( statuses[i] == PSA_ERROR_INVALID_ARGUMENT )
+                        if( statuses[i] == PSA_ERROR_INVALID_ARGUMENT )
                             psa_set_key_type( &attributes2, PSA_KEY_TYPE_RAW_DATA );
 
                         PSA_ASSERT( psa_import_key( &attributes2,
-                            inputs[i]->x, inputs[i]->len,
-                            &keys[i] ) );
+                                                    inputs[i]->x, inputs[i]->len,
+                                                    &keys[i] ) );
 
-                        TEST_EQUAL( psa_key_derivation_input_key(
-                                        &operation, steps[i], keys[i] ), statuses[i] );
+                        TEST_EQUAL( psa_key_derivation_input_key( &operation,
+                                                                  steps[i],
+                                                                  keys[i] ),
+                                    statuses[i] );
                         break;
                     case 2: // key agreement
                         psa_set_key_usage_flags( &attributes3, PSA_KEY_USAGE_DERIVE );
@@ -7017,8 +7022,8 @@
                         psa_set_key_type( &attributes3, PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_SECP_R1) );
 
                         PSA_ASSERT( psa_import_key( &attributes3,
-                            inputs[i]->x, inputs[i]->len,
-                            &keys[i] ) );
+                                                    inputs[i]->x, inputs[i]->len,
+                                                    &keys[i] ) );
 
                         TEST_EQUAL( psa_key_derivation_key_agreement(
                                         &operation,
@@ -7035,8 +7040,8 @@
                         size_t key_agreement_output_length;
 
                         PSA_ASSERT( psa_import_key( &attributes3,
-                            inputs[i]->x, inputs[i]->len,
-                            &keys[i] ) );
+                                                    inputs[i]->x, inputs[i]->len,
+                                                    &keys[i] ) );
 
                         PSA_ASSERT( psa_raw_key_agreement(
                                         PSA_ALG_ECDH,
@@ -7055,7 +7060,7 @@
                         break;
                 }
 
-                if ( statuses[i] != PSA_SUCCESS )
+                if( statuses[i] != PSA_SUCCESS )
                     goto exit;
                 break;
             default: