From 0df125d05d19ea71678842289647f35cec6d3314 Mon Sep 17 00:00:00 2001 From: Jia-Ju Bai Date: Fri, 27 Jul 2018 16:34:25 +0800 Subject: [PATCH] net: phy: marvell: Replace mdelay() with msleep() in m88e1116r_config_init() m88e1116r_config_init() is never called in atomic context. It calls mdelay() to busily wait, which is not necessary. mdelay() can be replaced with msleep(). This is found by a static analysis tool named DCNS written by myself. Signed-off-by: Jia-Ju Bai Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/phy/marvell.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 1cd439b..f7c69ca 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -679,7 +679,7 @@ static int m88e1116r_config_init(struct phy_device *phydev) if (err < 0) return err; - mdelay(500); + msleep(500); err = marvell_set_page(phydev, MII_MARVELL_COPPER_PAGE); if (err < 0) -- 2.7.4