From 3a1246fcbcb43b33c4540d74c36119d6389a24b4 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 1 Nov 2017 08:49:45 +0000 Subject: [PATCH] wan: wanxl: remove redundant assignment to stat stat set to zero and the value is never read, instead stat is set again in the do-loop. Hence the setting to zero is redundant and can be removed. Cleans up clang warning: drivers/net/wan/wanxl.c:737:2: warning: Value stored to 'stat' is never read Signed-off-by: Colin Ian King Signed-off-by: David S. Miller --- drivers/net/wan/wanxl.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index 0c7317520ed39..d573a57bc3018 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -734,7 +734,6 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, return -ENODEV; } - stat = 0; timeout = jiffies + 5 * HZ; do { if ((stat = readl(card->plx + PLX_MAILBOX_5)) != 0)