hw/display/vga:Remove redundant statement in vga_draw_graphic()
Clang static code analyzer show warning: hw/display/vga.c:1677:9: warning: Value stored to 'update' is never read update = full_update; ^ ~~~~~~~~~~~ Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Li Qiang <liq3ea@gmail.com> Message-Id: <20200827110311.164316-11-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
parent
cad2197ba1
commit
2d27ed8231
|
@ -1674,7 +1674,6 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
|
||||||
if (!(s->cr[VGA_CRTC_MODE] & 2)) {
|
if (!(s->cr[VGA_CRTC_MODE] & 2)) {
|
||||||
addr = (addr & ~0x8000) | ((y1 & 2) << 14);
|
addr = (addr & ~0x8000) | ((y1 & 2) << 14);
|
||||||
}
|
}
|
||||||
update = full_update;
|
|
||||||
page0 = addr & s->vbe_size_mask;
|
page0 = addr & s->vbe_size_mask;
|
||||||
page1 = (addr + bwidth - 1) & s->vbe_size_mask;
|
page1 = (addr + bwidth - 1) & s->vbe_size_mask;
|
||||||
if (full_update) {
|
if (full_update) {
|
||||||
|
|
Loading…
Reference in a new issue