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lib/list.c: is_on_list(): Move break condition to loop controlling expression

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This change executes `i++` one more time before breaking, so we need to
update the `i+1` after the loop to just `i`.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar 2024-01-17 02:50:42 +01:00 committed by Serge Hallyn
parent fb01e07e83
commit 46fd68c37e
1 changed files with 2 additions and 4 deletions
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6
lib/list.c
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@ -232,15 +232,13 @@ bool is_on_list (char *const *list, const char *member)
* array of pointers.
*/
for (cp = members, i = 0;; i++) {
for (cp = members, i = 0; cp != NULL; i++) {
array[i] = cp;
cp = strchr(cp, ',');
if (NULL != cp)
*cp++ = '\0';
else
break;
}
array[i+1] = NULL;
array[i] = NULL;
/*
* Return the new array of pointers