Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2016-01-13' into staging

Error reporting patches for 2016-01-13

# gpg: Signature made Wed 13 Jan 2016 14:21:48 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-error-2016-01-13: (41 commits)
  checkpatch: Detect newlines in error_report and other error functions
  error: Consistently name Error * objects err, and not errp
  s390/sclp: Simplify control flow in sclp_realize()
  hw/s390x: Rename local variables Error *l_err to just err
  error: Clean up errors with embedded newlines (again)
  vhdx: Fix "log that needs to be replayed" error message
  pci-assign: Clean up "Failed to assign" error messages
  vmdk: Clean up "Invalid extent lines" error message
  vmdk: Clean up control flow in vmdk_parse_extents() a bit
  error: Strip trailing '\n' from error string arguments (again)
  qemu-io qemu-nbd: Use error_report() etc. instead of fprintf()
  migration: Use error_reportf_err() instead of monitor_printf()
  spapr: Use error_reportf_err()
  error: Use error_prepend() where it makes obvious sense
  error: Use error_reportf_err() where it makes obvious sense
  error: Don't decorate original error message when adding to it
  error: New error_prepend(), error_reportf_err()
  test-throttle: Simplify qemu_init_main_loop() error handling
  qemu-nbd: Clean up "Failed to load snapshot" error message
  block: Clean up "Could not create temporary overlay" error message
  ...

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

2 files changed, 3 insertions, 3 deletions

diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 35a1f12661..775e0a46bd 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -649,7 +649,7 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
         uint32_t nr = cpu->pmsav7_dregion;
 
         if (nr > 0xff) {
-            error_setg(errp, "PMSAv7 MPU #regions invalid %" PRIu32 "\n", nr);
+            error_setg(errp, "PMSAv7 MPU #regions invalid %" PRIu32, nr);
             return;
         }
 
diff --git a/target-arm/machine.c b/target-arm/machine.c
index 36a0d159cc..b1e1418a6e 100644
--- a/target-arm/machine.c
+++ b/target-arm/machine.c
@@ -337,11 +337,11 @@ const char *gicv3_class_name(void)
         return "kvm-arm-gicv3";
 #else
         error_report("KVM GICv3 acceleration is not supported on this "
-                     "platform\n");
+                     "platform");
 #endif
     } else {
         /* TODO: Software emulation is not implemented yet */
-        error_report("KVM is currently required for GICv3 emulation\n");
+        error_report("KVM is currently required for GICv3 emulation");
     }
 
     exit(1);