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-rw-r--r--hw/block/virtio-blk.c10
-rw-r--r--hw/core/qdev-properties-system.c4
-rw-r--r--hw/misc/tmp105.c2
-rw-r--r--hw/misc/tmp421.c2
-rw-r--r--hw/tpm/tpm_tis.c12
-rw-r--r--hw/virtio/virtio.c8
6 files changed, 19 insertions, 19 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 83cf5c01f9..f208c6ddb9 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -96,7 +96,7 @@ static void virtio_blk_rw_complete(void *opaque, int ret)
trace_virtio_blk_rw_complete(vdev, req, ret);
if (req->qiov.nalloc != -1) {
- /* If nalloc is != 1 req->qiov is a local copy of the original
+ /* If nalloc is != -1 req->qiov is a local copy of the original
* external iovec. It was allocated in submit_requests to be
* able to merge requests. */
qemu_iovec_destroy(&req->qiov);
@@ -482,7 +482,7 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb)
{
uint32_t type;
struct iovec *in_iov = req->elem.in_sg;
- struct iovec *iov = req->elem.out_sg;
+ struct iovec *out_iov = req->elem.out_sg;
unsigned in_num = req->elem.in_num;
unsigned out_num = req->elem.out_num;
VirtIOBlock *s = req->dev;
@@ -493,13 +493,13 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb)
return -1;
}
- if (unlikely(iov_to_buf(iov, out_num, 0, &req->out,
+ if (unlikely(iov_to_buf(out_iov, out_num, 0, &req->out,
sizeof(req->out)) != sizeof(req->out))) {
virtio_error(vdev, "virtio-blk request outhdr too short");
return -1;
}
- iov_discard_front(&iov, &out_num, sizeof(req->out));
+ iov_discard_front(&out_iov, &out_num, sizeof(req->out));
if (in_iov[in_num - 1].iov_len < sizeof(struct virtio_blk_inhdr)) {
virtio_error(vdev, "virtio-blk request inhdr too short");
@@ -526,7 +526,7 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb)
&req->out.sector);
if (is_write) {
- qemu_iovec_init_external(&req->qiov, iov, out_num);
+ qemu_iovec_init_external(&req->qiov, out_iov, out_num);
trace_virtio_blk_handle_write(vdev, req, req->sector_num,
req->qiov.size / BDRV_SECTOR_SIZE);
} else {
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/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c
index d9322692ee..2563d7501f 100644
--- a/hw/tpm/tpm_tis.c
+++ b/hw/tpm/tpm_tis.c
@@ -233,7 +233,7 @@ static void tpm_tis_new_active_locality(TPMState *s, uint8_t new_active_locty)
}
/* abort -- this function switches the locality */
-static void tpm_tis_abort(TPMState *s, uint8_t locty)
+static void tpm_tis_abort(TPMState *s)
{
s->rw_offset = 0;
@@ -263,7 +263,9 @@ static void tpm_tis_prep_abort(TPMState *s, uint8_t locty, uint8_t newlocty)
{
uint8_t busy_locty;
- s->aborting_locty = locty;
+ assert(TPM_TIS_IS_VALID_LOCTY(newlocty));
+
+ s->aborting_locty = locty; /* may also be TPM_TIS_NO_LOCALITY */
s->next_locty = newlocty; /* locality after successful abort */
/*
@@ -281,7 +283,7 @@ static void tpm_tis_prep_abort(TPMState *s, uint8_t locty, uint8_t newlocty)
}
}
- tpm_tis_abort(s, locty);
+ tpm_tis_abort(s);
}
/*
@@ -293,6 +295,8 @@ static void tpm_tis_request_completed(TPMIf *ti, int ret)
uint8_t locty = s->cmd.locty;
uint8_t l;
+ assert(TPM_TIS_IS_VALID_LOCTY(locty));
+
if (s->cmd.selftest_done) {
for (l = 0; l < TPM_TIS_NUM_LOCALITIES; l++) {
s->loc[l].sts |= TPM_TIS_STS_SELFTEST_DONE;
@@ -311,7 +315,7 @@ static void tpm_tis_request_completed(TPMIf *ti, int ret)
}
if (TPM_TIS_IS_VALID_LOCTY(s->next_locty)) {
- tpm_tis_abort(s, locty);
+ tpm_tis_abort(s);
}
tpm_tis_raise_irq(s, locty,
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)
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-31 23:02:30 +0000