while (1) -> for (;;)

[elogind.git] / udev / udev-rules.c

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 00b88d968c9e323fe4e26312599526d22c4ac248..11948caccea8b7d03204e90998394274346334bf 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -894,7 +894,7 @@ static int get_key(struct udev *udev, char **line, char **key, enum operation_ty
                return -1;
        *key = linepos;
 
-       while (1) {
+       for (;;) {
                linepos++;
                if (linepos[0] == '\0')
                        return -1;
@@ -1180,7 +1180,7 @@ static int add_rule(struct udev_rules *rules, char *line,
        rule_tmp.rule.rule.filename_line = lineno;
 
        linepos = line;
-       while (1) {
+       for (;;) {
                char *key;
                char *value;
                enum operation_type op;
@@ -1707,7 +1707,7 @@ static int add_matching_files(struct udev *udev, struct udev_list_node *file_lis
                return -1;
        }
 
-       while (1) {
+       for (;;) {
                struct dirent *dent;
 
                dent = readdir(dir);
@@ -1940,7 +1940,7 @@ static int match_key(struct udev_rules *rules, struct token *token, const char *
 
                        split = &rules->buf[token->key.value_off];
                        len = strlen(val);
-                       while (1) {
+                       for (;;) {
                                const char *next;
 
                                next = strchr(split, '|');
@@ -2182,7 +2182,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 
                                /* loop over parents */
                                event->dev_parent = event->dev;
-                               while (1) {
+                               for (;;) {
                                        struct token *key;
 
                                        dbg(event->udev, "parent: '%s'\n", udev_device_get_syspath(event->dev_parent));