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| author | zuoqilin <zuoqilin@yulong.com> | 2021-06-18 12:24:18 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-05-08 09:14:50 +0300 |
| commit | a8c4dda94115c4079d3aaa35ba238f2376b6aa53 (patch) | |
| tree | 798170b35e40638344d0f5c25e127925aae4a678 /drivers/w1 | |
| parent | 4f5a5badb4eee46e43dc45be5e6058bff767eb80 (diff) | |
| download | linux-a8c4dda94115c4079d3aaa35ba238f2376b6aa53.tar.xz | |
w1: Simplify the atribute show
There is no necessary to define variable assignment, return directly.
Signed-off-by: zuoqilin <zuoqilin@yulong.com>
Link: https://lore.kernel.org/r/20210618092418.1424-1-zuoqilin1@163.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/w1.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index e7e42f9dabf4..0da9f528b6c1 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, |