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RDMA/rtrs-clt: Use bitmap_empty() 

Use bitmap_empty() instead of hand-writing them.

Link: https://lore.kernel.org/r/b71ccfaf4a47dee8e1ad373604c861479d499b6b.1657298747.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Christophe JAILLET 2022-07-08 18:47:37 +02:00 committed by Leon Romanovsky
parent e471eedd94
commit fc4114736f
1 changed files with 3 additions and 5 deletions
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8
drivers/infiniband/ulp/rtrs/rtrs-clt.c
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@ -1433,12 +1433,10 @@ out_err:
static void free_permits(struct rtrs_clt_sess *clt)
{
if (clt->permits_map) {
size_t sz = clt->queue_depth;
if (clt->permits_map)
wait_event(clt->permits_wait,
find_first_bit(clt->permits_map, sz) >= sz);
}
bitmap_empty(clt->permits_map, clt->queue_depth));
bitmap_free(clt->permits_map);
clt->permits_map = NULL;
kfree(clt->permits);