From: Jiapeng Chong Date: Sun, 25 Apr 2021 10:42:56 +0000 (+0800) Subject: net: davicom: Remove redundant assignment to ret X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9176e38027195346f50ab885498678ca7ae55a21;p=linux.git 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 --- diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index e7f7121821be8..2a8bf53c2f752 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;