From: Namhyung Kim <[email protected]> It's not used anywhere in the function.
Signed-off-by: Namhyung Kim <[email protected]> --- kernel/trace/ftrace.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 78f4398cb608..03953fbd1b2a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -1312,7 +1312,6 @@ ftrace_hash_move(struct ftrace_ops *ops, int enable, struct hlist_head *hhd; struct ftrace_hash *old_hash; struct ftrace_hash *new_hash; - unsigned long key; int size = src->count; int bits = 0; int ret; @@ -1355,10 +1354,6 @@ ftrace_hash_move(struct ftrace_ops *ops, int enable, for (i = 0; i < size; i++) { hhd = &src->buckets[i]; hlist_for_each_entry_safe(entry, tp, tn, hhd, hlist) { - if (bits > 0) - key = hash_long(entry->ip, bits); - else - key = 0; remove_hash_entry(src, entry); __add_hash_entry(new_hash, entry); } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
