From: kernel test robot Date: Thu, 18 Mar 2021 23:28:44 +0000 (+0800) Subject: phy: fix resource_size.cocci warnings X-Git-Tag: v5.15.73~12148^2~33^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cbc336c09b6d6dfb24d20c955599123308fa2fe2;p=platform%2Fkernel%2Flinux-rpi.git phy: fix resource_size.cocci warnings drivers/phy/microchip/sparx5_serdes.c:2440:54-57: ERROR: Missing resource_size with iores Use resource_size function on resource object instead of explicit computation. Generated by: scripts/coccinelle/api/resource_size.cocci Fixes: 2ff8a1eeb5aa ("phy: Add Sparx5 ethernet serdes PHY driver") CC: Steen Hegelund Reported-by: kernel test robot Signed-off-by: kernel test robot Link: https://lore.kernel.org/r/20210318232844.GA65886@63b0c5462fda Signed-off-by: Vinod Koul --- diff --git a/drivers/phy/microchip/sparx5_serdes.c b/drivers/phy/microchip/sparx5_serdes.c index 338a4220b45f..c8a7d0927ced 100644 --- a/drivers/phy/microchip/sparx5_serdes.c +++ b/drivers/phy/microchip/sparx5_serdes.c @@ -2470,7 +2470,7 @@ static int sparx5_serdes_probe(struct platform_device *pdev) priv->coreclock = clock; iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - iomem = devm_ioremap(priv->dev, iores->start, iores->end - iores->start + 1); + iomem = devm_ioremap(priv->dev, iores->start, resource_size(iores)); if (IS_ERR(iomem)) { dev_err(priv->dev, "Unable to get serdes registers: %s\n", iores->name);