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net: Use g_new() & friends where that makes obvious sense

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g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster 2014-12-04 14:28:17 +01:00 • committed by Stefan Hajnoczi
parent 71e28e3cc2
commit 58889fe50a
3 changed files with 5 additions and 5 deletions
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2
net/queue.c
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@ -62,7 +62,7 @@ NetQueue *qemu_new_net_queue(void *opaque)
{
NetQueue *queue;
queue = g_malloc0(sizeof(NetQueue));
queue = g_new0(NetQueue, 1);
queue->opaque = opaque;
queue->nq_maxlen = 10000;