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| author | Colin Ian King <colin.king@canonical.com> | 2019-07-02 14:16:42 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-02 12:00:50 -0700 |
| commit | 23ec8eaf46e1472f26c5c7549205797d006efa13 (patch) | |
| tree | fe24757fb7c24ee2a68c6f02890369942ad25b48 /drivers/nfc | |
| parent | 83b6a85bbbde81332ad329b9876f0afd5172c99a (diff) | |
| download | linux-23ec8eaf46e1472f26c5c7549205797d006efa13.tar.gz linux-23ec8eaf46e1472f26c5c7549205797d006efa13.tar.bz2 linux-23ec8eaf46e1472f26c5c7549205797d006efa13.zip | |
nfc: st-nci: remove redundant assignment to variable r
The variable r is being initialized with a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/st-nci/i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nfc/st-nci/i2c.c b/drivers/nfc/st-nci/i2c.c index 67a685adfd44..55d600cd3861 100644 --- a/drivers/nfc/st-nci/i2c.c +++ b/drivers/nfc/st-nci/i2c.c @@ -72,7 +72,7 @@ static void st_nci_i2c_disable(void *phy_id) */ static int st_nci_i2c_write(void *phy_id, struct sk_buff *skb) { - int r = -1; + int r; struct st_nci_i2c_phy *phy = phy_id; struct i2c_client *client = phy->i2c_dev; |