Fix some style issues and comment typos
diff --git a/library/x509_crt.c b/library/x509_crt.c
index f586fb4..782a5ca 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -1645,7 +1645,7 @@
/*
* Check that the given certificate is not revoked according to the CRL.
- * Skip validation is no CRL for the given CA is present.
+ * Skip validation if no CRL for the given CA is present.
*/
static int x509_crt_verifycrl( mbedtls_x509_crt *crt, mbedtls_x509_crt *ca,
mbedtls_x509_crl *crl_list,
@@ -1994,7 +1994,7 @@
if( parent == NULL )
parent = badtime_parent;
- return parent;
+ return( parent );
}
/*
@@ -2016,7 +2016,7 @@
parent = x509_crt_find_parent_in( child, trust_ca, 1, path_cnt, self_cnt );
if( parent != NULL )
- return parent;
+ return( parent );
/* Look for a parent upwards the chain */
*parent_is_trusted = 0;
@@ -2228,7 +2228,7 @@
}
else
{
- for( name = &crt->subject; name != NULL; name = name->next )
+ for( name = &crt->subject; name != NULL; name = name->next )
{
if( MBEDTLS_OID_CMP( MBEDTLS_OID_AT_CN, &name->oid ) == 0 &&
x509_crt_check_cn( &name->val, cn, cn_len ) == 0 )