[3.13.y.z extended stable] Patch "mtd: devices: elm: fix elm_context_save() and elm_context_restore() functions" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    mtd: devices: elm: fix elm_context_save() and elm_context_restore() functions

to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue

This patch is scheduled to be released in version 3.13.11.6.

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.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From dce0a61b1149e2ef9850b42a9e55263952fa6ca3 Mon Sep 17 00:00:00 2001
From: Ted Juan <ted.juan at gmail.com>
Date: Fri, 20 Jun 2014 17:32:05 +0800
Subject: mtd: devices: elm: fix elm_context_save() and elm_context_restore()
 functions

commit 6938ad40cb97a52d88a763008935340729a4acc7 upstream.

These two function's switch case lack the 'break' that make them always
return error.

Signed-off-by: Ted Juan <ted.juan at gmail.com>
Acked-by: Pekon Gupta <pekon at ti.com>
Signed-off-by: Brian Norris <computersforpeace at gmail.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/mtd/devices/elm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index d1dd6a3..3059a7a 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -428,6 +428,7 @@ static int elm_context_save(struct elm_info *info)
 					ELM_SYNDROME_FRAGMENT_1 + offset);
 			regs->elm_syndrome_fragment_0[i] = elm_read_reg(info,
 					ELM_SYNDROME_FRAGMENT_0 + offset);
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -466,6 +467,7 @@ static int elm_context_restore(struct elm_info *info)
 					regs->elm_syndrome_fragment_1[i]);
 			elm_write_reg(info, ELM_SYNDROME_FRAGMENT_0 + offset,
 					regs->elm_syndrome_fragment_0[i]);
+			break;
 		default:
 			return -EINVAL;
 		}
--
1.9.1