Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2015-11-06' into staging

trivial patches for 2015-11-06

# gpg: Signature made Fri 06 Nov 2015 12:42:43 GMT using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>"
# gpg:                 aka "Michael Tokarev <mjt@debian.org>"

* remotes/mjt/tags/pull-trivial-patches-2015-11-06: (24 commits)
  tap-bsd: use user-specified tap device if it already exists
  qemu-sockets: do not test path with access() before unlinking
  taget-ppc: Fix read access to IBAT registers higher than IBAT3
  exec: avoid unnecessary cacheline bounce on ram_list.mru_block
  target-alpha: fix uninitialized variable
  ivshmem-server: fix possible OVERRUN
  pci-assign: do not test path with access() before opening
  qom/object: fix 2 comment typos
  configure: remove help string for 'vnc-tls' option
  usb: Use g_new() & friends where that makes obvious sense
  qxl: Use g_new() & friends where that makes obvious sense
  ui: Use g_new() & friends where that makes obvious sense
  bt: fix use of uninitialized variable seqlen
  hw/dma/pxa2xx: Remove superfluous memset
  linux-user/syscall: Replace g_malloc0 + memcpy with g_memdup
  tests/i44fx-test: No need for zeroing memory before memset
  hw/input/tsc210x: Remove superfluous memset
  xen: fix invalid assertion
  tests: ignore test-qga
  fix bad indentation in pcie_cap_slot_write_config()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/hw/dma/pxa2xx_dma.c b/hw/dma/pxa2xx_dma.c
index d4501fb4cb..54cdb25a32 100644
--- a/hw/dma/pxa2xx_dma.c
+++ b/hw/dma/pxa2xx_dma.c
@@ -459,9 +459,8 @@ static int pxa2xx_dma_init(SysBusDevice *sbd)
         return -1;
     }
 
-    s->chan = g_malloc0(sizeof(PXA2xxDMAChannel) * s->channels);
+    s->chan = g_new0(PXA2xxDMAChannel, s->channels);
 
-    memset(s->chan, 0, sizeof(PXA2xxDMAChannel) * s->channels);
     for (i = 0; i < s->channels; i ++)
         s->chan[i].state = DCSR_STOPINTR;