From 23ec8eaf46e1472f26c5c7549205797d006efa13 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 2 Jul 2019 14:16:42 +0100 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/nfc/st-nci/i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- 2.30.2