linux-kernel - [PATCH 6/7] staging: kpc2000: use sizeof(var) in kzalloc call

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Date:   Tue,  4 Jun 2019 00:29:15 +0200
From:   Simon Sandström <simon@...anor.nu>
To:     gregkh@...uxfoundation.org
Cc:     simon@...anor.nu, jeremy@...zel.net, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 6/7] staging: kpc2000: use sizeof(var) in kzalloc call

Fixes checkpatch.pl warning "Prefer kzalloc(sizeof(*pcard)...) over
kzalloc(sizeof(struct kp2000_device)...)".

Signed-off-by: Simon Sandström <simon@...anor.nu>
---
 drivers/staging/kpc2000/kpc2000/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 3f17566a9d03..2d8d188624f7 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -317,7 +317,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev,
 	/*
 	 * Step 1: Allocate a struct for the pcard
 	 */
-	pcard = kzalloc(sizeof(struct kp2000_device), GFP_KERNEL);
+	pcard = kzalloc(sizeof(*pcard), GFP_KERNEL);
 	if (!pcard)
 		return -ENOMEM;
 	dev_dbg(&pdev->dev, "probe: allocated struct kp2000_device @ %p\n",
-- 
2.20.1