Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2018-02-06' into staging

Error reporting patches for 2018-02-06

# gpg: Signature made Tue 06 Feb 2018 19:48:30 GMT
# gpg:                using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-error-2018-02-06:
  tcg: Replace fprintf(stderr, "*\n" with error_report()
  hw/xen*: Replace fprintf(stderr, "*\n" with error_report()
  hw/sparc*: Replace fprintf(stderr, "*\n" with error_report()
  hw/sd: Replace fprintf(stderr, "*\n" with DPRINTF()
  hw/ppc: Replace fprintf(stderr, "*\n" with error_report()
  hw/pci*: Replace fprintf(stderr, "*\n" with error_report()
  hw/openrisc: Replace fprintf(stderr, "*\n" with error_report()
  hw/moxie: Replace fprintf(stderr, "*\n" with error_report()
  hw/mips: Replace fprintf(stderr, "*\n" with error_report()
  hw/lm32: Replace fprintf(stderr, "*\n" with error_report()
  hw/dma: Replace fprintf(stderr, "*\n" with error_report()
  hw/arm: Replace fprintf(stderr, "*\n" with error_report()
  audio: Replace AUDIO_FUNC with __func__
  error: Improve documentation of error_append_hint()

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

1 files changed, 3 insertions, 2 deletions

diff --git a/hw/xen/xen-common.c b/hw/xen/xen-common.c
index 632a938dcc..afa1e3f404 100644
--- a/hw/xen/xen-common.c
+++ b/hw/xen/xen-common.c
@@ -9,6 +9,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "hw/xen/xen_backend.h"
 #include "qmp-commands.h"
 #include "chardev/char.h"
@@ -96,13 +97,13 @@ static void xenstore_record_dm_state(struct xs_handle *xs, const char *state)
     char path[50];
 
     if (xs == NULL) {
-        fprintf(stderr, "xenstore connection not initialized\n");
+        error_report("xenstore connection not initialized");
         exit(1);
     }
 
     snprintf(path, sizeof (path), "device-model/%u/state", xen_domid);
     if (!xs_write(xs, XBT_NULL, path, state, strlen(state))) {
-        fprintf(stderr, "error recording dm state\n");
+        error_report("error recording dm state");
         exit(1);
     }
 }