From b8640c5b8bef7e24fe54d2713f4c91b563a65c55 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 4 Oct 2017 14:19:03 +0200 Subject: [PATCH] mtd: nand: sh_flctl: Use of_device_get_match_data() helper Use the of_device_get_match_data() helper instead of open coding. While at it, make config const so the cast can be dropped. Signed-off-by: Geert Uytterhoeven Signed-off-by: Boris Brezillon --- drivers/mtd/nand/sh_flctl.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index e7f3c98487e6..3c5008a4f5f3 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -1094,14 +1094,11 @@ MODULE_DEVICE_TABLE(of, of_flctl_match); static struct sh_flctl_platform_data *flctl_parse_dt(struct device *dev) { - const struct of_device_id *match; - struct flctl_soc_config *config; + const struct flctl_soc_config *config; struct sh_flctl_platform_data *pdata; - match = of_match_device(of_flctl_match, dev); - if (match) - config = (struct flctl_soc_config *)match->data; - else { + config = of_device_get_match_data(dev); + if (!config) { dev_err(dev, "%s: no OF configuration attached\n", __func__); return NULL; }