[3.13.y-ckt stable] Patch "mfd: kempld-core: Fix callback return value check" has been added to staging queue
Kamal Mostafa
kamal at canonical.com
Tue May 5 20:33:02 UTC 2015
This is a note to let you know that I have just added a patch titled
mfd: kempld-core: Fix callback return value check
to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y-queue
This patch is scheduled to be released in version 3.13.11-ckt20.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.13.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
------
>From a367d8c0dc1f99ab43b1161f6ca5767d465d1718 Mon Sep 17 00:00:00 2001
From: Ameya Palande <2ameya at gmail.com>
Date: Thu, 26 Feb 2015 12:05:51 -0800
Subject: mfd: kempld-core: Fix callback return value check
commit c8648508ebfc597058d2cd00b6c539110264a167 upstream.
On success, callback function returns 0. So invert the if condition
check so that we can break out of loop.
Signed-off-by: Ameya Palande <2ameya at gmail.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/mfd/kempld-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 38917a8..2df3cbc 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -629,7 +629,7 @@ static int __init kempld_init(void)
if (force_device_id[0]) {
for (id = kempld_dmi_table; id->matches[0].slot != DMI_NONE; id++)
if (strstr(id->ident, force_device_id))
- if (id->callback && id->callback(id))
+ if (id->callback && !id->callback(id))
break;
if (id->matches[0].slot == DMI_NONE)
return -ENODEV;
--
1.9.1
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