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net: pcnet: Replace memset+malloc with calloc

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This combination of functions can be replaced with calloc(),
make it so.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Marek Vasut
2020-05-17 16:26:57 +02:00
parent 1c38c36eb9
commit ae38e96c23
1 changed files with 1 additions and 2 deletions
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3
drivers/net/pcnet.c
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@@ -184,12 +184,11 @@ int pcnet_initialize(bd_t *bis)
/* /*
* Allocate and pre-fill the device structure. * Allocate and pre-fill the device structure.
*/ */
dev = (struct eth_device *)malloc(sizeof(*dev)); dev = calloc(1, sizeof(*dev));
if (!dev) { if (!dev) {
printf("pcnet: Can not allocate memory\n"); printf("pcnet: Can not allocate memory\n");
break; break;
} }
memset(dev, 0, sizeof(*dev));
dev->priv = (void *)(unsigned long)devbusfn; dev->priv = (void *)(unsigned long)devbusfn;
sprintf(dev->name, "pcnet#%d", dev_nr); sprintf(dev->name, "pcnet#%d", dev_nr);