udev-rules.c: remove 'first_token' variable

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

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 96645e8f02ec6b1f82d4d5e06325bd23e4fb793d..4d9fa70ae54fe4193884e2043fddf92398262abe 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1568,7 +1568,6 @@ invalid:
 static int parse_file(struct udev_rules *rules, const char *filename, unsigned short filename_off)
 {
        FILE *f;
-       unsigned int first_token;
        char line[UTIL_LINE_SIZE];
        int line_nr = 0;
        unsigned int i;
@@ -1578,10 +1577,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s
        f = fopen(filename, "r");
        if (f == NULL)
                return -1;
-
-       first_token = rules->token_cur;
-
-       while(fgets(line, sizeof(line), f) != NULL) {
+       while (fgets(line, sizeof(line), f) != NULL) {
                char *key;
                size_t len;
 
@@ -1616,7 +1612,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s
        fclose(f);
 
        /* link GOTOs to LABEL rules in this file to be able to fast-forward */
-       for (i = first_token+1; i < rules->token_cur; i++) {
+       for (i = rules->token_cur+1; i < rules->token_cur; i++) {
                if (rules->tokens[i].type == TK_A_GOTO) {
                        char *label = &rules->buf[rules->tokens[i].key.value_off];
                        unsigned int j;