omapfb: fix return value check in dsi_bind()

commit 43da7575cdecaf5af2d6b3f3a9e4e6c9144be428 upstream.

Fix the retrn value check which testing the wrong variable
in dsi_bind().

Fixes: f76ee892a99e ("omapfb: copy omapdss & displays for omapfb")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dsi.c b/drivers/video/fbdev/omap2/omapfb/dss/dsi.c
index 9e4800a4e3d11cff2ec29f78a260d4777c19784e..951dd93f89b27048dc7a33bc73c9d6154787c64f 100644 (file)
--- a/drivers/video/fbdev/omap2/omapfb/dss/dsi.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dsi.c
@@ -5348,7 +5348,7 @@ static int dsi_bind(struct device *dev, struct device *master, void *data)
 
        dsi->phy_base = devm_ioremap(&dsidev->dev, res->start,
                resource_size(res));
-       if (!dsi->proto_base) {
+       if (!dsi->phy_base) {
                DSSERR("can't ioremap DSI PHY\n");
                return -ENOMEM;
        }
@@ -5368,7 +5368,7 @@ static int dsi_bind(struct device *dev, struct device *master, void *data)
 
        dsi->pll_base = devm_ioremap(&dsidev->dev, res->start,
                resource_size(res));
-       if (!dsi->proto_base) {
+       if (!dsi->pll_base) {
                DSSERR("can't ioremap DSI PLL\n");
                return -ENOMEM;
        }