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m1/perf/sched.c (foreach): improved type safety

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This commit is contained in:
Werner Almesberger 2011-09-21 17:50:24 -03:00
parent 23c7bd6ce1
commit b177acd632
1 changed files with 1 additions and 1 deletions
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2
m1/perf/sched.c
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@ -217,7 +217,7 @@ static void list_concat(struct list *a, struct list *b)
*/
#define foreach(var, head) \
for (var = (void *) ((struct list *) (head))->next; \
for (var = (void *) ((head))->next; \
(var) != (void *) (head); \
var = (void *) ((struct list *) (var))->next)