thermal: db8500: Use of_match_ptr() macro in db8500_cpufreq_cooling.c

This eliminates having an #ifdef returning NULL for the case
when OF is disabled.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Hongbo Zhang <hongbo.zhang@stericsson.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>

diff --git a/drivers/thermal/db8500_cpufreq_cooling.c b/drivers/thermal/db8500_cpufreq_cooling.c
index 4cf8e72af90a351687da093d7b80bc6678745153..21419851fc0284a5447649580edb007ff079b471 100644 (file)
--- a/drivers/thermal/db8500_cpufreq_cooling.c
+++ b/drivers/thermal/db8500_cpufreq_cooling.c
@@ -21,6 +21,7 @@
 #include <linux/cpufreq.h>
 #include <linux/err.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
@@ -73,15 +74,13 @@ static const struct of_device_id db8500_cpufreq_cooling_match[] = {
        { .compatible = "stericsson,db8500-cpufreq-cooling" },
        {},
 };
-#else
-#define db8500_cpufreq_cooling_match NULL
 #endif
 
 static struct platform_driver db8500_cpufreq_cooling_driver = {
        .driver = {
                .owner = THIS_MODULE,
                .name = "db8500-cpufreq-cooling",
-               .of_match_table = db8500_cpufreq_cooling_match,
+               .of_match_table = of_match_ptr(db8500_cpufreq_cooling_match),
        },
        .probe = db8500_cpufreq_cooling_probe,
        .suspend = db8500_cpufreq_cooling_suspend,