Style fixes in pem, x509_crl and buf_alloc
diff --git a/library/x509_crl.c b/library/x509_crl.c
index c302bb2..8f98d8c 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -257,7 +257,7 @@
{
int ret;
size_t len;
- unsigned char *p = NULL, *end;
+ unsigned char *p = NULL, *end = NULL;
mbedtls_x509_buf sig_params1, sig_params2, sig_oid2;
mbedtls_x509_crl *crl = chain;
@@ -294,7 +294,7 @@
/*
* Copy raw DER-encoded CRL
*/
- if( buflen != 0 && ( p = mbedtls_calloc( 1, buflen ) ) == NULL )
+ if( buflen != 0 && ( ( p = mbedtls_calloc( 1, buflen ) ) == NULL ) )
return( MBEDTLS_ERR_X509_ALLOC_FAILED );
memcpy( p, buf, buflen );