Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2015-10-08' into staging

trivial patches for 2015-10-08

# gpg: Signature made Thu 08 Oct 2015 17:51:05 BST 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-2015-10-08:
  tests: Unique test path for /string-visitor/output
  linux-user: Remove type casts to union type
  linux-user: Use g_new() & friends where that makes obvious sense
  rocker: Use g_new() & friends where that makes obvious sense
  .travis.yml: Run make check for all targets, not just some
  hw: char: Remove unnecessary variable
  hw: timer: Remove unnecessary variable
  qapi: add missing @
  MAINTAINERS: Add NSIS file for W32, W64 hosts
  target-ppc: Remove unnecessary variable
  target-microblaze: Remove unnecessary variable
  s/cpu_get_real_ticks/cpu_get_host_ticks/
  pc: check for underflow in load_linux
  pci-assign: do not include sys/io.h
  block/ssh: remove dead code
  imx_serial: Generate interrupt on tx empty if enabled
  sdhci: Change debug prints to compile unconditionally
  sdhci: use PRIx64 for uint64_t type
  Add .dir-locals.el file to configure emacs coding style

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

1 files changed, 3 insertions, 1 deletions

diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c
index e8f32c46c2..f0c4c722d6 100644
--- a/hw/char/imx_serial.c
+++ b/hw/char/imx_serial.c
@@ -66,7 +66,9 @@ static void imx_update(IMXSerialState *s)
     uint32_t flags;
 
     flags = (s->usr1 & s->ucr1) & (USR1_TRDY|USR1_RRDY);
-    if (!(s->ucr1 & UCR1_TXMPTYEN)) {
+    if (s->ucr1 & UCR1_TXMPTYEN) {
+        flags |= (s->uts1 & UTS1_TXEMPTY);
+    } else {
         flags &= ~USR1_TRDY;
     }