ARM: pm: mach-exynos4: cleanup s3c_cpu_save

s3c_cpu_save does not need to save any registers with the new
cpu_suspend calling convention.  Remove these redundant instructions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos4/sleep.S
index d9a2287..b56a491 100644 (file)
--- a/arch/arm/mach-exynos4/sleep.S
+++ b/arch/arm/mach-exynos4/sleep.S
@@ -40,11 +40,8 @@
         */
 
 ENTRY(s3c_cpu_save)
-
-       stmfd   sp!, { r3 - r12, lr }
        adr     r3, BSYM(exynos4_finish_suspend)
-       bl      cpu_suspend
-       ldmfd   sp!, { r3 - r12, pc }
+       b       cpu_suspend
 
 exynos4_finish_suspend:
        ldr     r0, =pm_cpu_sleep