ARM: imx: hide unused variable in #ifdef
authorArnd Bergmann <arnd@arndb.de>
Tue, 10 Jan 2017 12:19:05 +0000 (13:19 +0100)
committerShawn Guo <shawnguo@kernel.org>
Mon, 23 Jan 2017 06:55:08 +0000 (14:55 +0800)
commit7f1931b35f0909695543a8c12f72ccd2d20ff241
treecea565bf2da0ab59f55262123d0431d2445fef1b
parent37530e74609a28ae3a3b51e7685fe54a00b1e2f2
ARM: imx: hide unused variable in #ifdef

A bugfix added a new local variable that is only used inside of an #ifdef
section, and unused if CONFIG_PERF_EVENTS is disabled:

arch/arm/mach-imx/mmdc.c:63:25: warning: 'cpuhp_mmdc_state' defined but not used [-Wunused-variable]

This moves the variable down inside that same ifdef.

Fixes: a051f220d6b9 ("ARM/imx/mmcd: Fix broken cpu hotplug handling")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/mach-imx/mmdc.c