[PATCH] wl: Simplify the steps

[zuoqilin1]

From: zuoqilin <zuoqilin@xxxxxxxxxx>

There is no necessary to define variable assignment, return directly.

Signed-off-by: zuoqilin <zuoqilin@xxxxxxxxxx>
---
 drivers/w1/w1.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index f2ae2e5..507d77e 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -301,17 +301,13 @@ 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,
-- 
1.9.1