Merge remote-tracking branch 'remotes/vivier2/tags/trivial-patches-pull-request' into staging

Trivial patches (2018-12-11)

# gpg: Signature made Tue 11 Dec 2018 18:02:20 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>"
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-patches-pull-request: (30 commits)
  Fixes i386 xchgq test
  maint: Grammar fix to mailmap
  MAINTAINERS: Update email address for Fam Zheng
  cutils: Assert in-range base for string-to-integer conversions
  util: vfio-helpers: use ARRAY_SIZE in qemu_vfio_init_pci()
  target: hax: fix errors in comment
  MAINTAINERS: Use my work email to review Build and test automation patches
  MAINTAINERS: Add a missing entry for the NVDIMM device
  MAINTAINERS: Add a missing entry to the QMP section
  MAINTAINERS: Add a missing entry to SPICE
  MAINTAINERS: Add missing entries for the MPS2 machine
  MAINTAINERS: Add missing entries for the Canon DIGIC machine
  MAINTAINERS: Add missing entries to the vhost section
  MAINTAINERS: Add missing entries to the PC Chipset section
  MAINTAINERS: Add a missing entry for the sun4m machines
  MAINTAINERS: Add a missing entry for the Old World machines
  MAINTAINERS: Add a missing entry for the Xilinx S3A-DSP 1800 machine
  MAINTAINERS: Add missing entries for the Jazz machine
  MAINTAINERS: Add missing entries for the Xilinx ZynqMP machine
  MAINTAINERS: Add a missing entry to the SPARC CPU
  ...

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

4 files changed, 6 insertions, 10 deletions

diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 8b22fb51c9..b45a7ef54b 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -288,10 +288,6 @@ static void set_netdev(Object *obj, Visitor *v, const char *name,
     }
 
     for (i = 0; i < queues; i++) {
-        if (peers[i] == NULL) {
-            err = -ENOENT;
-            goto out;
-        }
 
         if (peers[i]->peer) {
             err = -EEXIST;
diff --git a/hw/misc/tmp105.c b/hw/misc/tmp105.c
index 0918f3a6ea..f6d7163273 100644
--- a/hw/misc/tmp105.c
+++ b/hw/misc/tmp105.c
@@ -79,7 +79,7 @@ static void tmp105_set_temperature(Object *obj, Visitor *v, const char *name,
         return;
     }
     if (temp >= 128000 || temp < -128000) {
-        error_setg(errp, "value %" PRId64 ".%03" PRIu64 " °C is out of range",
+        error_setg(errp, "value %" PRId64 ".%03" PRIu64 " C is out of range",
                    temp / 1000, temp % 1000);
         return;
     }
diff --git a/hw/misc/tmp421.c b/hw/misc/tmp421.c
index c234044305..eeb11000f0 100644
--- a/hw/misc/tmp421.c
+++ b/hw/misc/tmp421.c
@@ -153,7 +153,7 @@ static void tmp421_set_temperature(Object *obj, Visitor *v, const char *name,
     }
 
     if (temp >= maxs[ext_range] || temp < mins[ext_range]) {
-        error_setg(errp, "value %" PRId64 ".%03" PRIu64 " °C is out of range",
+        error_setg(errp, "value %" PRId64 ".%03" PRIu64 " C is out of range",
                    temp / 1000, temp % 1000);
         return;
     }
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 5828ed14df..22bd1ac34e 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -796,13 +796,13 @@ static void virtqueue_undo_map_desc(unsigned int out_num, unsigned int in_num,
 }
 
 static void virtqueue_map_iovec(VirtIODevice *vdev, struct iovec *sg,
-                                hwaddr *addr, unsigned int *num_sg,
+                                hwaddr *addr, unsigned int num_sg,
                                 int is_write)
 {
     unsigned int i;
     hwaddr len;
 
-    for (i = 0; i < *num_sg; i++) {
+    for (i = 0; i < num_sg; i++) {
         len = sg[i].iov_len;
         sg[i].iov_base = dma_memory_map(vdev->dma_as,
                                         addr[i], &len, is_write ?
@@ -821,8 +821,8 @@ static void virtqueue_map_iovec(VirtIODevice *vdev, struct iovec *sg,
 
 void virtqueue_map(VirtIODevice *vdev, VirtQueueElement *elem)
 {
-    virtqueue_map_iovec(vdev, elem->in_sg, elem->in_addr, &elem->in_num, 1);
-    virtqueue_map_iovec(vdev, elem->out_sg, elem->out_addr, &elem->out_num, 0);
+    virtqueue_map_iovec(vdev, elem->in_sg, elem->in_addr, elem->in_num, 1);
+    virtqueue_map_iovec(vdev, elem->out_sg, elem->out_addr, elem->out_num, 0);
 }
 
 static void *virtqueue_alloc_element(size_t sz, unsigned out_num, unsigned in_num)