w1: remove redundant initialization to variable result

The variable result is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210721103451.43026-1-colin.king@canonical.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 0da9f528b6c1c3b96cc0fedd9ce67ee3efa38f84..074bbdb67f0e360cccdc4458e4ea3264dc5dc18e 100644 (file)
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -491,7 +491,7 @@ static ssize_t w1_master_attribute_store_remove(struct device *dev,
        struct w1_master *md = dev_to_w1_master(dev);
        struct w1_reg_num rn;
        struct w1_slave *sl;
-       ssize_t result = count;
+       ssize_t result;
 
        if (w1_atoreg_num(dev, buf, count, &rn))
                return -EINVAL;