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virtio-gpu: Correct virgl_renderer_resource_get_info() error check

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virgl_renderer_resource_get_info() returns errno and not -1 on error.
Correct the return-value check.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Message-Id: <20240129073921.446869-1-dmitry.osipenko@collabora.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Dmitry Osipenko 2024-01-29 10:39:21 +03:00 • committed by Michael S. Tsirkin
parent 8700ee15de
commit 574b64aa67
2 changed files with 4 additions and 4 deletions
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2
hw/display/virtio-gpu-virgl.c
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@ -181,7 +181,7 @@ static void virgl_cmd_set_scanout(VirtIOGPU *g,
memset(&info, 0, sizeof(info));
ret = virgl_renderer_resource_get_info(ss.resource_id, &info);
#endif
if (ret == -1) {
if (ret) {
qemu_log_mask(LOG_GUEST_ERROR,
"%s: illegal resource specified %d\n",
__func__, ss.resource_id);