[PATCH] winebus.sys: Declare a variable only when used

[Gerald Pfeifer]

One step towards a world with fewer warnings (GCC 12).

--

udev_add_device declares a variable (product) even when it is not
used on all platforms. Use the same condition for the declaration
as for the code.

Signed-off-by: Gerald Pfeifer 
---
 dlls/winebus.sys/bus_udev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/winebus.sys/bus_udev.c b/dlls/winebus.sys/bus_udev.c
index 2269f5b904e..d3e060bf631 100644
--- a/dlls/winebus.sys/bus_udev.c
+++ b/dlls/winebus.sys/bus_udev.c
@@ -1245,7 +1245,9 @@ static void udev_add_device(struct udev_device *dev, int fd)
     if (!strcmp(subsystem, "hidraw"))
     {
         static const WCHAR hidraw[] = {'h','i','d','r','a','w',0};
+#ifdef HAVE_LINUX_HIDRAW_H
         char product[MAX_PATH];
+#endif

if (!desc.manufacturer[0]) memcpy(desc.manufacturer, hidraw, sizeof(hidraw));