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Commit 20634fd1 authored by Amitoj Kaur Chawla's avatar Amitoj Kaur Chawla Committed by Mauro Carvalho Chehab
Browse files

[media] ddbridge: Replace vmalloc with vzalloc 



vzalloc combines vmalloc and memset 0.

The Coccinelle semantic patch used to make this change is as follows:
@@
type T;
T *d;
expression e;
statement S;
@@

        d =
-            vmalloc
+            vzalloc
             (...);
        if (!d) S
-       memset(d, 0, sizeof(T));

Signed-off-by: default avatarAmitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent e95be158

drivers/media/pci/ddbridge/ddbridge-core.c

+1 −2
Original line number Diff line number Diff line
@@ -1569,10 +1569,9 @@ static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	if (pci_enable_device(pdev) < 0)

		return -ENODEV;



	dev = vmalloc(sizeof(struct ddb));

	dev = vzalloc(sizeof(struct ddb));

	if (dev == NULL)

		return -ENOMEM;

	memset(dev, 0, sizeof(struct ddb));



	dev->pdev = pdev;

	pci_set_drvdata(pdev, dev);