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hw/virtio/virtio-gpu: Fix compiler warning when compiling with -Wshadow
Avoid using trivial variable names in macros, otherwise we get the following compiler warning when compiling with -Wshadow=local: In file included from ../../qemu/hw/display/virtio-gpu-virgl.c:19: ../../home/thuth/devel/qemu/hw/display/virtio-gpu-virgl.c: In function ‘virgl_cmd_submit_3d’: ../../qemu/include/hw/virtio/virtio-gpu.h:228:16: error: declaration of ‘s’ shadows a previous local [-Werror=shadow=compatible-local] 228 | size_t s; | ^ ../../qemu/hw/display/virtio-gpu-virgl.c:215:5: note: in expansion of macro ‘VIRTIO_GPU_FILL_CMD’ 215 | VIRTIO_GPU_FILL_CMD(cs); | ^~~~~~~~~~~~~~~~~~~ ../../qemu/hw/display/virtio-gpu-virgl.c:213:12: note: shadowed declaration is here 213 | size_t s; | ^ cc1: all warnings being treated as errors Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20231009084559.41427-1-thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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