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[PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when us
From: |
Thomas Huth |
Subject: |
[PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow |
Date: |
Wed, 4 Oct 2023 13:48:09 +0200 |
Rename a variable in vhost_dev_sync_region() and remove a superfluous
declaration in vhost_commit() to make this code compilable with "-Wshadow".
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
hw/virtio/vhost.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index e2f6ffb446..9cfac40fde 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -66,12 +66,12 @@ static void vhost_dev_sync_region(struct vhost_dev *dev,
uint64_t mfirst, uint64_t mlast,
uint64_t rfirst, uint64_t rlast)
{
- vhost_log_chunk_t *log = dev->log->log;
+ vhost_log_chunk_t *dev_log = dev->log->log;
uint64_t start = MAX(mfirst, rfirst);
uint64_t end = MIN(mlast, rlast);
- vhost_log_chunk_t *from = log + start / VHOST_LOG_CHUNK;
- vhost_log_chunk_t *to = log + end / VHOST_LOG_CHUNK + 1;
+ vhost_log_chunk_t *from = dev_log + start / VHOST_LOG_CHUNK;
+ vhost_log_chunk_t *to = dev_log + end / VHOST_LOG_CHUNK + 1;
uint64_t addr = QEMU_ALIGN_DOWN(start, VHOST_LOG_CHUNK);
if (end < start) {
@@ -549,7 +549,7 @@ static void vhost_commit(MemoryListener *listener)
changed = true;
} else {
/* Same size, lets check the contents */
- for (int i = 0; i < n_old_sections; i++) {
+ for (i = 0; i < n_old_sections; i++) {
if (!MemoryRegionSection_eq(&old_sections[i],
&dev->mem_sections[i])) {
changed = true;
--
2.41.0
- [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow,
Thomas Huth <=
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Michael S. Tsirkin, 2023/10/04
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Michael Tokarev, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Markus Armbruster, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Michael Tokarev, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Markus Armbruster, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Michael S. Tsirkin, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Markus Armbruster, 2023/10/06
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Michael Tokarev, 2023/10/07
- Re: [PATCH] hw/virtio/vhost: Silence compiler warnings in vhost code when using -Wshadow, Markus Armbruster, 2023/10/09