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net: smc911x: Replace malloc()+memset() with calloc()

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Replace combination of malloc()+memset() with calloc() as the behavior
is exactly the same and the amount of code is reduced.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Marek Vasut
2020-03-15 15:14:18 +01:00
committed by marex
parent 9c211e3b05
commit 882d5f6983
1 changed files with 3 additions and 5 deletions
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8
drivers/net/smc911x.c
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@@ -242,11 +242,9 @@ int smc911x_initialize(u8 dev_num, int base_addr)
unsigned long addrl, addrh; unsigned long addrl, addrh;
struct eth_device *dev; struct eth_device *dev;
dev = malloc(sizeof(*dev)); dev = calloc(1, sizeof(*dev));
if (!dev) { if (!dev)
return -1; return -ENOMEM;
}
memset(dev, 0, sizeof(*dev));
dev->iobase = base_addr; dev->iobase = base_addr;