diff --git a/library/x509_csr.c b/library/x509_csr.c
index 26a06db..8bb7f33 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -294,11 +294,9 @@
         /*
          * Was PEM encoded, parse the result
          */
-        if( ( ret = mbedtls_x509_csr_parse_der( csr, pem.buf, pem.buflen ) ) != 0 )
-            return( ret );
-
+        ret = mbedtls_x509_csr_parse_der( csr, pem.buf, pem.buflen );
         mbedtls_pem_free( &pem );
-        return( 0 );
+        return( ret );
     }
     else if( ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT )
     {