drm: omapdrm: acx565akm: Remove unneeded check for OF node
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Fri, 4 Aug 2017 22:43:46 +0000 (01:43 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Tue, 15 Aug 2017 12:18:25 +0000 (15:18 +0300)
As non-DT booting is no longer supported, the only way to instantiate
the device is through an OF node, which is guaranteed to be present.
Remove the unneeded check.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c

index ebf9ea471d57f2cb3d482c2eab6bdda8423d2e85..8e5bff4e5226d533aa92d74eb9da14ec1958c7a0 100644 (file)
@@ -720,6 +720,9 @@ static int acx565akm_probe(struct spi_device *spi)
 
        dev_dbg(&spi->dev, "%s\n", __func__);
 
+       if (!spi->dev.of_node)
+               return -ENODEV;
+
        spi->mode = SPI_MODE_3;
 
        ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);