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[Qemu-devel] [PATCH] xen_disk: avoid use of g_malloc0_n()
From: |
Jan Beulich |
Subject: |
[Qemu-devel] [PATCH] xen_disk: avoid use of g_malloc0_n() |
Date: |
Tue, 12 Sep 2017 08:24:21 -0600 |
Prefer g_new() / g_new0() to be farther backwards compatible with older
glib versions. As there's no point in zeroing the allocation here (the
loop right afterwards fully initializes the memory), use the former.
Signed-off-by: Jan Beulich <address@hidden>
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -1232,7 +1232,7 @@ static int blk_connect(struct XenDevice
return -1;
}
- domids = g_malloc0_n(blkdev->nr_ring_ref, sizeof(uint32_t));
+ domids = g_new(uint32_t, blkdev->nr_ring_ref);
for (i = 0; i < blkdev->nr_ring_ref; i++) {
domids[i] = blkdev->xendev.dom;
}