spi: sh-msiof: Use of_device_get_match_data() helper

Use the of_device_get_match_data() helper instead of open coding.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2017-10-04 14:20:27 +02:00 committed by Mark Brown
parent 4702f4b23a
commit ecb1596aa2

View File

@ -1211,15 +1211,13 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
struct resource *r;
struct spi_master *master;
const struct sh_msiof_chipdata *chipdata;
const struct of_device_id *of_id;
struct sh_msiof_spi_info *info;
struct sh_msiof_spi_priv *p;
int i;
int ret;
of_id = of_match_device(sh_msiof_match, &pdev->dev);
if (of_id) {
chipdata = of_id->data;
chipdata = of_device_get_match_data(&pdev->dev);
if (chipdata) {
info = sh_msiof_spi_parse_dt(&pdev->dev);
} else {
chipdata = (const void *)pdev->id_entry->driver_data;