From 90b84c057414cbcca53337c64afc348541989d7d Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 18 May 2017 23:11:40 +0200 Subject: [PATCH] i2c: sh_mobile: drop needless check for of_node After removal of platform_data support, we can simplify OF handling. of_match_device() evaluates to NULL if !CONFIG_OF or if there is no node pointer for that device, so we can remove the check for the node ptr. Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index d5e39ec..2e097d9 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -881,6 +881,7 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) struct sh_mobile_i2c_data *pd; struct i2c_adapter *adap; struct resource *res; + const struct of_device_id *match; int ret; u32 bus_speed; @@ -910,22 +911,16 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) ret = of_property_read_u32(dev->dev.of_node, "clock-frequency", &bus_speed); pd->bus_speed = ret ? STANDARD_MODE : bus_speed; - pd->clks_per_count = 1; - if (dev->dev.of_node) { - const struct of_device_id *match; - - match = of_match_device(sh_mobile_i2c_dt_ids, &dev->dev); - if (match) { - const struct sh_mobile_dt_config *config; + match = of_match_device(sh_mobile_i2c_dt_ids, &dev->dev); + if (match) { + const struct sh_mobile_dt_config *config = match->data; - config = match->data; - pd->clks_per_count = config->clks_per_count; + pd->clks_per_count = config->clks_per_count; - if (config->setup) - config->setup(pd); - } + if (config->setup) + config->setup(pd); } /* The IIC blocks on SH-Mobile ARM processors -- 2.7.4