linux-kernel - [PATCH linux-next] crypto: octeontx2 - Remove the unneeded result variable

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Message-Id: <20220920064754.215430-1-ye.xingchen@zte.com.cn>
Date:   Tue, 20 Sep 2022 06:47:54 +0000
From:   cgel.zte@...il.com
To:     herbert@...dor.apana.org.au
Cc:     bbrezillon@...nel.org, arno@...isbad.org, schalla@...vell.com,
        davem@...emloft.net, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] crypto: octeontx2 - Remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

Return the value otx2_cpt_send_mbox_msg() directly instead of storing it
in another redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c b/drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c
index 02cb9e44afd8..75c403f2b1d9 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c
@@ -191,7 +191,6 @@ int otx2_cptvf_send_kvf_limits_msg(struct otx2_cptvf_dev *cptvf)
 	struct otx2_mbox *mbox = &cptvf->pfvf_mbox;
 	struct pci_dev *pdev = cptvf->pdev;
 	struct mbox_msghdr *req;
-	int ret;
 
 	req = (struct mbox_msghdr *)
 	      otx2_mbox_alloc_msg_rsp(mbox, 0, sizeof(*req),
@@ -204,7 +203,5 @@ int otx2_cptvf_send_kvf_limits_msg(struct otx2_cptvf_dev *cptvf)
 	req->sig = OTX2_MBOX_REQ_SIG;
 	req->pcifunc = OTX2_CPT_RVU_PFFUNC(cptvf->vf_id, 0);
 
-	ret = otx2_cpt_send_mbox_msg(mbox, pdev);
-
-	return ret;
+	return otx2_cpt_send_mbox_msg(mbox, pdev);
 }
-- 
2.25.1