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, 2 insertions, 6 deletions

diff --git a/hw/input/tsc210x.c b/hw/input/tsc210x.c
index fae3385636..1073bbfec6 100644
--- a/hw/input/tsc210x.c
+++ b/hw/input/tsc210x.c
@@ -1086,9 +1086,7 @@ uWireSlave *tsc2102_init(qemu_irq pint)
 {
     TSC210xState *s;
 
-    s = (TSC210xState *)
-            g_malloc0(sizeof(TSC210xState));
-    memset(s, 0, sizeof(TSC210xState));
+    s = g_new0(TSC210xState, 1);
     s->x = 160;
     s->y = 160;
     s->pressure = 0;
@@ -1135,9 +1133,7 @@ uWireSlave *tsc2301_init(qemu_irq penirq, qemu_irq kbirq, qemu_irq dav)
 {
     TSC210xState *s;
 
-    s = (TSC210xState *)
-            g_malloc0(sizeof(TSC210xState));
-    memset(s, 0, sizeof(TSC210xState));
+    s = g_new0(TSC210xState, 1);
     s->x = 400;
     s->y = 240;
     s->pressure = 0;