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path: root/drivers/crypto/caam/qi.c
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Diffstat (limited to 'drivers/crypto/caam/qi.c')
-rw-r--r--drivers/crypto/caam/qi.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c
index b9480828da38..67f7f8c42c93 100644
--- a/drivers/crypto/caam/qi.c
+++ b/drivers/crypto/caam/qi.c
@@ -657,9 +657,8 @@ static int init_cgr(struct device *qidev)
{
int ret;
struct qm_mcc_initcgr opts;
- const u64 cpus = *(u64 *)qman_affine_cpus();
- const int num_cpus = hweight64(cpus);
- const u64 val = num_cpus * MAX_RSP_FQ_BACKLOG_PER_CPU;
+ const u64 val = (u64)cpumask_weight(qman_affine_cpus()) *
+ MAX_RSP_FQ_BACKLOG_PER_CPU;
ret = qman_alloc_cgrid(&qipriv.cgr.cgrid);
if (ret) {