From 1e7874d2f2a281d3214a0307b1b48ffef5c0f955 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 17 Feb 2014 14:29:22 +0530 Subject: phy-core: phy_get: Leave error logging to the caller In various cases errors may be expected, ie probe-deferral or a call to phy_get from a driver where the use of a phy is optional. Rather then adding all sort of complicated checks for this, and/or adding special functions like devm_phy_get_optional, simply don't log an error, and let deciding if get_phy returning an error really should result in a dev_err up to the caller. Signed-off-by: Hans de Goede Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Greg Kroah-Hartman [backport from upstream commit f40037fd3677ae240978f469cc4155bf3ca7c076] Signed-off-by: Marek Szyprowski Change-Id: Iafe801b4c0a2419abc8f20717a3f441a2d9a2ab1 --- drivers/phy/phy-core.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index 5f5b0f4be5b..b3555535a8c 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -404,17 +404,11 @@ struct phy *phy_get(struct device *dev, const char *string) index = of_property_match_string(dev->of_node, "phy-names", string); phy = of_phy_get(dev, index); - if (IS_ERR(phy)) { - dev_err(dev, "unable to find phy\n"); - return phy; - } } else { phy = phy_lookup(dev, string); - if (IS_ERR(phy)) { - dev_err(dev, "unable to find phy\n"); - return phy; - } } + if (IS_ERR(phy)) + return phy; if (!try_module_get(phy->ops->owner)) return ERR_PTR(-EPROBE_DEFER); -- cgit v1.2.3