Index: my-sites.php
===================================================================
--- my-sites.php	(revision 46888)
+++ my-sites.php	(working copy)
@@ -22,7 +22,7 @@
 $blogs = get_blogs_of_user( $current_user->ID );
 
 $updated = false;
-if ( 'updateblogsettings' == $action && isset( $_POST['primary_blog'] ) ) {
+if ( 'updateblogsettings' === $action && isset( $_POST['primary_blog'] ) ) {
 	check_admin_referer( 'update-my-sites' );
 
 	$blog = get_site( (int) $_POST['primary_blog'] );
@@ -107,7 +107,7 @@
 	 * @param string $context       Context of the setting (global or site-specific). Default 'global'.
 	 */
 	$settings_html = apply_filters( 'myblogs_options', '', 'global' );
-	if ( $settings_html != '' ) {
+	if ( '' !== $settings_html) {
 		echo '<h3>' . __( 'Global Settings' ) . '</h3>';
 		echo $settings_html;
 	}