[PATCH] crypto:otx2_cptvf_algs: use swap() to make code cleaner

[cgel.zte@xxxxxxxxx]

From: chiminghao <chi.minghao@xxxxxxxxxx>

Fix the following coccicheck REVIEW:
./drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c:1688:16-17 use swap() to make code cleaner

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: chiminghao <chi.minghao@xxxxxxxxxx>
---
 drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c b/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
index 877a948469bd..2748a3327e39 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
@@ -1682,11 +1682,8 @@ static void swap_func(void *lptr, void *rptr, int size)
 {
 	struct cpt_device_desc *ldesc = lptr;
 	struct cpt_device_desc *rdesc = rptr;
-	struct cpt_device_desc desc;
 
-	desc = *ldesc;
-	*ldesc = *rdesc;
-	*rdesc = desc;
+	swap(*ldesc, *rdesc);
 }
 
 int otx2_cpt_crypto_init(struct pci_dev *pdev, struct module *mod,
-- 
2.25.1