diff options
| author | Marco Felsch <m.felsch@pengutronix.de> | 2021-01-11 11:59:32 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-13 05:39:19 +0300 |
| commit | a18caa97b1bda0a3d126a7be165ddcfc56c2dde6 (patch) | |
| tree | 8004a7969211cb686d0dba81095a8647525b922b /drivers | |
| parent | df85bc140a4d6cbaa78d8e9c35154e1a2f0622c7 (diff) | |
| download | linux-a18caa97b1bda0a3d126a7be165ddcfc56c2dde6.tar.xz | |
net: phy: smsc: fix clk error handling
Commit bedd8d78aba3 ("net: phy: smsc: LAN8710/20: add phy refclk in
support") added the phy clk support. The commit already checks if
clk_get_optional() throw an error but instead of returning the error it
ignores it.
Fixes: bedd8d78aba3 ("net: phy: smsc: LAN8710/20: add phy refclk in support")
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210111085932.28680-1-m.felsch@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/smsc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 33372756a451..ddb78fb4d6dc 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -317,7 +317,8 @@ static int smsc_phy_probe(struct phy_device *phydev) /* Make clk optional to keep DTB backward compatibility. */ priv->refclk = clk_get_optional(dev, NULL); if (IS_ERR(priv->refclk)) - dev_err_probe(dev, PTR_ERR(priv->refclk), "Failed to request clock\n"); + return dev_err_probe(dev, PTR_ERR(priv->refclk), + "Failed to request clock\n"); ret = clk_prepare_enable(priv->refclk); if (ret) |