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udev-rules.c: remove 'first_token' variable

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This commit is contained in:
Kay Sievers 2009-09-01 13:16:48 +02:00
parent 8cfcf9980a
commit 710fdac1e4
1 changed files with 2 additions and 6 deletions
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8
udev/udev-rules.c
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@ -1568,7 +1568,6 @@ invalid:
static int parse_file(struct udev_rules *rules, const char *filename, unsigned short filename_off) static int parse_file(struct udev_rules *rules, const char *filename, unsigned short filename_off)
{ {
FILE *f; FILE *f;
unsigned int first_token;
char line[UTIL_LINE_SIZE]; char line[UTIL_LINE_SIZE];
int line_nr = 0; int line_nr = 0;
unsigned int i; unsigned int i;
@ -1578,10 +1577,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s
f = fopen(filename, "r"); f = fopen(filename, "r");
if (f == NULL) if (f == NULL)
return -1; return -1;
while (fgets(line, sizeof(line), f) != NULL) {
first_token = rules->token_cur;
while(fgets(line, sizeof(line), f) != NULL) {
char *key; char *key;
size_t len; size_t len;
@ -1616,7 +1612,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s
fclose(f); fclose(f);
/* link GOTOs to LABEL rules in this file to be able to fast-forward */ /* 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) { if (rules->tokens[i].type == TK_A_GOTO) {
char *label = &rules->buf[rules->tokens[i].key.value_off]; char *label = &rules->buf[rules->tokens[i].key.value_off];
unsigned int j; unsigned int j;