| Message ID | 1375726274-26000-4-git-send-email-santosh.shilimkar@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm/mach-keystone/smc.S b/arch/arm/mach-keystone/smc.S index 9b9e4f7..5bb5176 100644 --- a/arch/arm/mach-keystone/smc.S +++ b/arch/arm/mach-keystone/smc.S @@ -22,8 +22,8 @@ * Return: Non zero value on failure */ ENTRY(keystone_cpu_smc) - stmfd sp!, {r4-r12, lr} + stmfd sp!, {r4-r11, lr} smc #0 dsb - ldmfd sp!, {r4-r12, pc} + ldmfd sp!, {r4-r11, pc} ENDPROC(keystone_cpu_smc)
Register r12 is caller-save, so no need preserve it keystone_cpu_smc(). Reported-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- arch/arm/mach-keystone/smc.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)