netdev - [PATCH net-next] qed: fix invalid use of sizeof in qed_alloc_qm

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Message-Id: <20170425070718.14790-1-weiyj.lk@gmail.com>
Date:   Tue, 25 Apr 2017 07:07:18 +0000
From:   Wei Yongjun <weiyj.lk@...il.com>
To:     Yuval Mintz <Yuval.Mintz@...ium.com>,
        Ariel Elior <Ariel.Elior@...ium.com>
Cc:     Wei Yongjun <weiyongjun1@...wei.com>, everest-linux-l2@...ium.com,
        netdev@...r.kernel.org
Subject: [PATCH net-next] qed: fix invalid use of sizeof in qed_alloc_qm_data()

From: Wei Yongjun <weiyongjun1@...wei.com>

sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/net/ethernet/qlogic/qed/qed_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 2498785..4fa5a1e 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -820,7 +820,7 @@ static int qed_alloc_qm_data(struct qed_hwfn *p_hwfn)
 	if (!qm_info->qm_vport_params)
 		goto alloc_err;
 
-	qm_info->qm_port_params = kzalloc(sizeof(qm_info->qm_port_params) *
+	qm_info->qm_port_params = kzalloc(sizeof(*qm_info->qm_port_params) *
 					  p_hwfn->cdev->num_ports_in_engines,
 					  GFP_KERNEL);
 	if (!qm_info->qm_port_params)