Patch "remoteproc: st: Fix error return code in st_rproc_probe()" has been added to the 4.9-stable tree

Patch "remoteproc: st: Fix error return code in st_rproc_probe()" has been added to the 4.9-stable tree

[gregkh]

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

    remoteproc: st: Fix error return code in st_rproc_probe()

to the 4.9-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:
     remoteproc-st-fix-error-return-code-in-st_rproc_probe.patch
and it can be found in the queue-4.9 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 1d701d3dd8caf6660ff33c3c23a115b4649c5cdb Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Mon, 17 Oct 2016 16:23:35 +0000
Subject: remoteproc: st: Fix error return code in st_rproc_probe()

From: Wei Yongjun <weiyongjun1@huawei.com>

commit 1d701d3dd8caf6660ff33c3c23a115b4649c5cdb upstream.

Fix to return a negative error code from the st_rproc_state() error
handling case instead of 0, as done elsewhere in this function.

Fixes: 63edb0310a5c ("remoteproc: Supply controller driver for ST's Remote Processors")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/remoteproc/st_remoteproc.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/remoteproc/st_remoteproc.c
+++ b/drivers/remoteproc/st_remoteproc.c
@@ -245,8 +245,10 @@ static int st_rproc_probe(struct platfor
 		goto free_rproc;
 
 	enabled = st_rproc_state(pdev);
-	if (enabled < 0)
+	if (enabled < 0) {
+		ret = enabled;
 		goto free_rproc;
+	}
 
 	if (enabled) {
 		atomic_inc(&rproc->power);


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

queue-4.9/nfs-fix-typo-in-parameter-description.patch
queue-4.9/remoteproc-st-fix-error-return-code-in-st_rproc_probe.patch
queue-4.9/iw_cxgb4-fix-error-return-code-in-c4iw_rdev_open.patch