Patch "omapfb: fix return value check in dsi_bind()" has been added to the 4.8-stable tree

Patch "omapfb: fix return value check in dsi_bind()" has been added to the 4.8-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    omapfb: fix return value check in dsi_bind()

to the 4.8-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     omapfb-fix-return-value-check-in-dsi_bind.patch
and it can be found in the queue-4.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 43da7575cdecaf5af2d6b3f3a9e4e6c9144be428 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 17 Sep 2016 15:53:34 +0000
Subject: omapfb: fix return value check in dsi_bind()

From: Wei Yongjun <weiyongjun1@huawei.com>

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>

---
 drivers/video/fbdev/omap2/omapfb/dss/dsi.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- 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,
 
 	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,
 
 	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;
 	}


Patches currently in stable-queue which might be from weiyongjun1@huawei.com are

queue-4.8/omapfb-fix-return-value-check-in-dsi_bind.patch