diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-06-20 07:55:52 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 21:36:43 +0200 |
| commit | 20634fd1cd3b004088847318024a714f17f2d975 (patch) | |
| tree | 52296f85fc4f30f393efe110df8f41eac1a15f21 /drivers/media/pci | |
| parent | [media] dvb: use ktime_t for internal timeout (diff) | |
| download | linux-20634fd1cd3b004088847318024a714f17f2d975.tar.xz linux-20634fd1cd3b004088847318024a714f17f2d975.zip | |
[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: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 6e995ef8c37e..47def73b3502 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -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); |