From: zuoqilin Date: Fri, 18 Jun 2021 09:24:18 +0000 (+0800) Subject: w1: Simplify the atribute show X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a8c4dda94115c4079d3aaa35ba238f2376b6aa53;p=linux.git w1: Simplify the atribute show There is no necessary to define variable assignment, return directly. Signed-off-by: zuoqilin Link: https://lore.kernel.org/r/20210618092418.1424-1-zuoqilin1@163.com Signed-off-by: Krzysztof Kozlowski --- diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index e7e42f9dabf4d..0da9f528b6c1c 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -295,17 +295,13 @@ static ssize_t w1_master_attribute_show_pointer(struct device *dev, struct devic static ssize_t w1_master_attribute_show_timeout(struct device *dev, struct device_attribute *attr, char *buf) { - ssize_t count; - count = sprintf(buf, "%d\n", w1_timeout); - return count; + return sprintf(buf, "%d\n", w1_timeout); } static ssize_t w1_master_attribute_show_timeout_us(struct device *dev, struct device_attribute *attr, char *buf) { - ssize_t count; - count = sprintf(buf, "%d\n", w1_timeout_us); - return count; + return sprintf(buf, "%d\n", w1_timeout_us); } static ssize_t w1_master_attribute_store_max_slave_count(struct device *dev,