From 380e6d811952d39ec51adda9756a07528eac96bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sat, 15 Feb 2020 17:15:56 +0100 Subject: [PATCH] hw/display/qxl: Remove unneeded variable assignment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix warning reported by Clang static code analyzer: hw/display/qxl.c:1634:14: warning: Value stored to 'orig_io_port' during its initialization is never read uint32_t orig_io_port = io_port; ^~~~~~~~~~~~ ~~~~~~~ Reported-by: Clang Static Analyzer Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20200215161557.4077-3-philmd@redhat.com> Signed-off-by: Laurent Vivier --- hw/display/qxl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/display/qxl.c b/hw/display/qxl.c index 64884da708..21a43a1d5e 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -1631,7 +1631,7 @@ static void ioport_write(void *opaque, hwaddr addr, PCIQXLDevice *d = opaque; uint32_t io_port = addr; qxl_async_io async = QXL_SYNC; - uint32_t orig_io_port = io_port; + uint32_t orig_io_port; if (d->guest_bug && io_port != QXL_IO_RESET) { return;