From 314fbde95769e0cff68ef74ccc261935bb0c6852 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 30 Dec 2021 16:12:30 +0000 Subject: nfc: st21nfca: remove redundant assignment to variable i Variable i is being assigned a value that is never read, the assignment is redundant and can be removed. Cleans up clang-scan build warning: drivers/nfc/st21nfca/i2c.c:319:4: warning: Value stored to 'i' is never read [deadcode.DeadStores] i = 0; Signed-off-by: Colin Ian King Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20211230161230.428457-1-colin.i.king@gmail.com Signed-off-by: Jakub Kicinski --- drivers/nfc/st21nfca/i2c.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/nfc/st21nfca') diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c index 35b32fb90906..a86b5edfc7ce 100644 --- a/drivers/nfc/st21nfca/i2c.c +++ b/drivers/nfc/st21nfca/i2c.c @@ -315,10 +315,8 @@ static int st21nfca_hci_i2c_repack(struct sk_buff *skb) skb_pull(skb, 1); r = check_crc(skb->data, skb->len); - if (r != 0) { - i = 0; + if (r != 0) return -EBADMSG; - } /* remove headbyte */ skb_pull(skb, 1); -- cgit v1.2.3