From a54072e2992ad8b6fccdaf8e8062f37c53743be8 Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Mon, 2 Apr 2012 15:15:01 +0200
Subject: [PATCH] arm: fix get_sp (missing return)

__get_sp is missing a return! I don't know how it ever worked.
Use "bx lr" since it works in all cases (armp and thumb).

Change-Id: I26011db333a8a5f96276be83e18da7507c501c38
Reviewed-on: http://gerrit.rockbox.org/206
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
---
 lib/unwarminder/get_sp.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/unwarminder/get_sp.S b/lib/unwarminder/get_sp.S
index 29356b3ec3..dfab11605f 100644
--- a/lib/unwarminder/get_sp.S
+++ b/lib/unwarminder/get_sp.S
@@ -31,4 +31,5 @@ get_sp:
 #if (CONFIG_PLATFORM & PLATFORM_NATIVE)
     msr cpsr, r1         /* restore mode */
 #endif
+    bx  lr
 .size __get_sp, . - __get_sp