From ab1198e5a1dc02970a4ba490d4ec3c80d4d027f2 Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Tue, 1 Mar 2022 08:51:34 +0000 Subject: [PATCH] net: phylink: use %pe for printing errors Convert phylink to use %pe for printing error codes, which can print them as errno symbols rather than numbers. Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/E1nOyEI-00Buu8-K9@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski --- drivers/net/phy/phylink.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 8d1cd2b..0694388 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -1182,9 +1182,8 @@ static int phylink_register_sfp(struct phylink *pl, bus = sfp_bus_find_fwnode(fwnode); if (IS_ERR(bus)) { - ret = PTR_ERR(bus); - phylink_err(pl, "unable to attach SFP bus: %d\n", ret); - return ret; + phylink_err(pl, "unable to attach SFP bus: %pe\n", bus); + return PTR_ERR(bus); } pl->sfp_bus = bus; @@ -1380,11 +1379,11 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy, ret = phylink_validate(pl, supported, &config); if (ret) { - phylink_warn(pl, "validation of %s with support %*pb and advertisement %*pb failed: %d\n", + phylink_warn(pl, "validation of %s with support %*pb and advertisement %*pb failed: %pe\n", phy_modes(config.interface), __ETHTOOL_LINK_MODE_MASK_NBITS, phy->supported, __ETHTOOL_LINK_MODE_MASK_NBITS, config.advertising, - ret); + ERR_PTR(ret)); return ret; } @@ -2583,8 +2582,9 @@ static int phylink_sfp_config(struct phylink *pl, u8 mode, /* Ignore errors if we're expecting a PHY to attach later */ ret = phylink_validate(pl, support, &config); if (ret) { - phylink_err(pl, "validation with support %*pb failed: %d\n", - __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret); + phylink_err(pl, "validation with support %*pb failed: %pe\n", + __ETHTOOL_LINK_MODE_MASK_NBITS, support, + ERR_PTR(ret)); return ret; } @@ -2600,10 +2600,12 @@ static int phylink_sfp_config(struct phylink *pl, u8 mode, linkmode_copy(support1, support); ret = phylink_validate(pl, support1, &config); if (ret) { - phylink_err(pl, "validation of %s/%s with support %*pb failed: %d\n", + phylink_err(pl, + "validation of %s/%s with support %*pb failed: %pe\n", phylink_an_mode_str(mode), phy_modes(config.interface), - __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret); + __ETHTOOL_LINK_MODE_MASK_NBITS, support, + ERR_PTR(ret)); return ret; } -- 2.7.4