From 9176e38027195346f50ab885498678ca7ae55a21 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Sun, 25 Apr 2021 18:42:56 +0800 Subject: [PATCH] net: davicom: Remove redundant assignment to ret Variable ret is set to zero but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed. Cleans up the following clang-analyzer warning: drivers/net/ethernet/davicom/dm9000.c:1527:5: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: David S. Miller --- drivers/net/ethernet/davicom/dm9000.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index e7f7121..2a8bf53 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1522,7 +1522,6 @@ dm9000_probe(struct platform_device *pdev) if (ret) { dev_err(db->dev, "irq %d cannot set wakeup (%d)\n", db->irq_wake, ret); - ret = 0; } else { irq_set_irq_wake(db->irq_wake, 0); db->wake_supported = 1; -- 2.7.4