mtd: dataflash: Use of_match_ptr() macro

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

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 945c9f7623499fb3798314e508ad65779755b863..28779b6dfcd98fc6c8b2ed5b49800d898fee7e81 100644 (file)
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -105,8 +105,6 @@ static const struct of_device_id dataflash_dt_ids[] = {
        { .compatible = "atmel,dataflash", },
        { /* sentinel */ }
 };
-#else
-#define dataflash_dt_ids NULL
 #endif
 
 /* ......................................................................... */
@@ -914,7 +912,7 @@ static struct spi_driver dataflash_driver = {
        .driver = {
                .name           = "mtd_dataflash",
                .owner          = THIS_MODULE,
-               .of_match_table = dataflash_dt_ids,
+               .of_match_table = of_match_ptr(dataflash_dt_ids),
        },
 
        .probe          = dataflash_probe,