[PATCH] dev-uas: Fix a error of variable sized type not at end

[Han Han]

Fix the following error when compiling:

FAILED: libcommon.fa.p/hw_usb_dev-uas.c.o
clang -Ilibcommon.fa.p -I. -I.. -Iqapi -Itrace -Iui -Iui/shader 
-I/usr/include/libusb-1.0 -I/usr/include/spice-1 -I/usr/include/spice-server 
-I/usr/include/cacard -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include 
-I/usr/include/nss3 -I/usr/include/nspr4 -I/usr/include/libmount 
-I/usr/include/blkid -I/usr/include/pixman-1 -I/usr/include/vte-2.91 
-I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/freetype2 
-I/usr/include/libpng16 -I/usr/include/fribidi -I/usr/include/libxml2 
-I/usr/include/cairo -I/usr/include/gtk-3.0 -I/usr/include/gdk-pixbuf-2.0 
-I/usr/include/gio-unix-2.0 -I/usr/include/atk-1.0 
-I/usr/include/at-spi2-atk/2.0 -I/usr/include/dbus-1.0 
-I/usr/lib64/dbus-1.0/include -I/usr/include/at-spi-2.0 -I/usr/include/SDL2 
-I/usr/include/slirp -I/usr/include/virgl -I/usr/include/capstone -Xclang 
-fcolor-diagnostics -pipe -Wall -Winvalid-pch -Werror -std=gnu99 -O2 -g 
-fsanitize=undefined -fsanitize=address -m64 -mcx16 -D_GNU_SOURCE 
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes 
-Wredundant-decls -Wundef -Wwrite-strings -Wmissing-prototypes 
-fno-strict-aliasing -fno-common -fwrapv -Wold-style-definition -Wtype-limits 
-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body 
-Wnested-externs -Wendif-labels -Wexpansion-to-defined 
-Wno-initializer-overrides -Wno-missing-include-dirs -Wno-shift-negative-value 
-Wno-string-plus-int -Wno-typedef-redefinition 
-Wno-tautological-type-limit-compare -Wno-psabi -fstack-protector-strong 
-fsanitize=fuzzer-no-link -isystem /home/hhan/Software/qemu/linux-headers 
-isystem linux-headers -iquote /home/hhan/Software/qemu/tcg/i386 -iquote . 
-iquote /home/hhan/Software/qemu -iquote /home/hhan/Software/qemu/accel/tcg 
-iquote /home/hhan/Software/qemu/include -iquote 
/home/hhan/Software/qemu/disas/libvixl -pthread -fPIC -DSTRUCT_IOVEC_DEFINED 
-D_REENTRANT -Wno-undef -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 
-DNCURSES_WIDECHAR -MD -MQ libcommon.fa.p/hw_usb_dev-uas.c.o -MF 
libcommon.fa.p/hw_usb_dev-uas.c.o.d -o libcommon.fa.p/hw_usb_dev-uas.c.o -c 
../hw/usb/dev-uas.c
../hw/usb/dev-uas.c:158:31: error: field 'status' with variable sized type 
'uas_iu' not at the end of a struct or class is a GNU extension 
[-Werror,-Wgnu-variable-sized-type-not-at-end]

Signed-off-by: Han Han <hhan@redhat.com>
---
 hw/usb/dev-uas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index cec071d96c..5ef3f4fec9 100644
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -154,9 +154,9 @@ struct UASRequest {
 
 struct UASStatus {
     uint32_t                  stream;
-    uas_iu                    status;
     uint32_t                  length;
     QTAILQ_ENTRY(UASStatus)   next;
+    uas_iu                    status;
 };
 
 /* --------------------------------------------------------------------- */
-- 
2.28.0