Fix code styling for return statements
diff --git a/library/pkcs11.c b/library/pkcs11.c
index c61287a..409313e 100644
--- a/library/pkcs11.c
+++ b/library/pkcs11.c
@@ -87,7 +87,7 @@
if( NULL != cert_blob )
polarssl_free( cert_blob );
- return ret;
+ return( ret );
}
@@ -113,7 +113,7 @@
cleanup:
x509_crt_free( &cert );
- return ret;
+ return( ret );
}
void pkcs11_priv_key_free( pkcs11_context *priv_key )
@@ -172,10 +172,10 @@
const char *oid;
if( NULL == ctx )
- return POLARSSL_ERR_RSA_BAD_INPUT_DATA;
+ return( POLARSSL_ERR_RSA_BAD_INPUT_DATA );
if( RSA_PRIVATE != mode )
- return POLARSSL_ERR_RSA_BAD_INPUT_DATA;
+ return( POLARSSL_ERR_RSA_BAD_INPUT_DATA );
if( md_alg != POLARSSL_MD_NONE )
{