[ARM] pxa: fix incorrect initialization of mfp sysdev when not pxa2xx

The initialization of mfp sysdev in pxa2xx_mfp_init() shall really be
avoided when !cpu_is_pxa2xx().

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 3ee1f39062e9..2061c00c8ead 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -338,6 +338,9 @@ static int __init pxa2xx_mfp_init(void)
 {
         int i;
 
+        if (!cpu_is_pxa2xx())
+                return 0;
+
         if (cpu_is_pxa25x())
                 pxa25x_mfp_init();