diff --git a/programs/fuzz/fuzz_privkey.c b/programs/fuzz/fuzz_privkey.c
index 81ea1bc..39c23e2 100644
--- a/programs/fuzz/fuzz_privkey.c
+++ b/programs/fuzz/fuzz_privkey.c
@@ -15,7 +15,8 @@
 const char *pers = "fuzz_privkey";
 #endif // MBEDTLS_PK_PARSE_C && MBEDTLS_CTR_DRBG_C && MBEDTLS_ENTROPY_C
 
-int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
+{
 #if defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_CTR_DRBG_C) && defined(MBEDTLS_ENTROPY_C)
     int ret;
     mbedtls_pk_context pk;
@@ -27,64 +28,62 @@
         Size = MAX_LEN;
     }
 
-    mbedtls_ctr_drbg_init( &ctr_drbg );
-    mbedtls_entropy_init( &entropy );
+    mbedtls_ctr_drbg_init(&ctr_drbg);
+    mbedtls_entropy_init(&entropy);
 
-    if( mbedtls_ctr_drbg_seed( &ctr_drbg, dummy_entropy, &entropy,
-                               ( const unsigned char * ) pers, strlen( pers ) ) != 0 )
+    if (mbedtls_ctr_drbg_seed(&ctr_drbg, dummy_entropy, &entropy,
+                              (const unsigned char *) pers, strlen(pers)) != 0) {
         return 1;
+    }
 
-    mbedtls_pk_init( &pk );
-    ret = mbedtls_pk_parse_key( &pk, Data, Size, NULL, 0,
-                                dummy_random, &ctr_drbg );
+    mbedtls_pk_init(&pk);
+    ret = mbedtls_pk_parse_key(&pk, Data, Size, NULL, 0,
+                               dummy_random, &ctr_drbg);
     if (ret == 0) {
 #if defined(MBEDTLS_RSA_C)
-        if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_RSA )
-        {
+        if (mbedtls_pk_get_type(&pk) == MBEDTLS_PK_RSA) {
             mbedtls_mpi N, P, Q, D, E, DP, DQ, QP;
             mbedtls_rsa_context *rsa;
 
-            mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
-            mbedtls_mpi_init( &D ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &DP );
-            mbedtls_mpi_init( &DQ ); mbedtls_mpi_init( &QP );
+            mbedtls_mpi_init(&N); mbedtls_mpi_init(&P); mbedtls_mpi_init(&Q);
+            mbedtls_mpi_init(&D); mbedtls_mpi_init(&E); mbedtls_mpi_init(&DP);
+            mbedtls_mpi_init(&DQ); mbedtls_mpi_init(&QP);
 
-            rsa = mbedtls_pk_rsa( pk );
-            if ( mbedtls_rsa_export( rsa, &N, &P, &Q, &D, &E ) != 0 ) {
+            rsa = mbedtls_pk_rsa(pk);
+            if (mbedtls_rsa_export(rsa, &N, &P, &Q, &D, &E) != 0) {
                 abort();
             }
-            if ( mbedtls_rsa_export_crt( rsa, &DP, &DQ, &QP ) != 0 ) {
+            if (mbedtls_rsa_export_crt(rsa, &DP, &DQ, &QP) != 0) {
                 abort();
             }
 
-            mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P ); mbedtls_mpi_free( &Q );
-            mbedtls_mpi_free( &D ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &DP );
-            mbedtls_mpi_free( &DQ ); mbedtls_mpi_free( &QP );
-        }
-        else
+            mbedtls_mpi_free(&N); mbedtls_mpi_free(&P); mbedtls_mpi_free(&Q);
+            mbedtls_mpi_free(&D); mbedtls_mpi_free(&E); mbedtls_mpi_free(&DP);
+            mbedtls_mpi_free(&DQ); mbedtls_mpi_free(&QP);
+        } else
 #endif
 #if defined(MBEDTLS_ECP_C)
-        if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_ECKEY ||
-            mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_ECKEY_DH )
-        {
-            mbedtls_ecp_keypair *ecp = mbedtls_pk_ec( pk );
+        if (mbedtls_pk_get_type(&pk) == MBEDTLS_PK_ECKEY ||
+            mbedtls_pk_get_type(&pk) == MBEDTLS_PK_ECKEY_DH) {
+            mbedtls_ecp_keypair *ecp = mbedtls_pk_ec(pk);
             mbedtls_ecp_group_id grp_id = ecp->grp.id;
             const mbedtls_ecp_curve_info *curve_info =
-                mbedtls_ecp_curve_info_from_grp_id( grp_id );
+                mbedtls_ecp_curve_info_from_grp_id(grp_id);
 
             /* If the curve is not supported, the key should not have been
              * accepted. */
-            if( curve_info == NULL )
-                abort( );
-        }
-        else
+            if (curve_info == NULL) {
+                abort();
+            }
+        } else
 #endif
         {
             /* The key is valid but is not of a supported type.
              * This should not happen. */
-            abort( );
+            abort();
         }
     }
-    mbedtls_pk_free( &pk );
+    mbedtls_pk_free(&pk);
 #else
     (void) Data;
     (void) Size;