提交 1970f14f 编写于 作者: E Erik Andrén 提交者: Mauro Carvalho Chehab

V4L/DVB (10127): stv06xx: Avoid having y unitialized

As pointed by gcc:

drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c: In function ‘hdcs_set_size’:
drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c:301: warning: ‘y’ may be used uninitialized in this function
Signed-off-by: NErik Andrén <erik.andren@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 de84830e
......@@ -317,8 +317,10 @@ static int hdcs_set_size(struct sd *sd,
y = (hdcs->array.height - HDCS_1020_BOTTOM_Y_SKIP - height) / 2
+ hdcs->array.top;
} else if (height > hdcs->array.height) {
height = hdcs->array.height;
} else {
if (height > hdcs->array.height)
height = hdcs->array.height;
y = hdcs->array.top + (hdcs->array.height - height) / 2;
}
......
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