| Message ID | 0c2302aceb4739ec846edebbc57e71819a8b8ad3.1674036164.git.geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | phy: Add devm_of_phy_optional_get() helper | expand |
On 1/18/23 05:15, Geert Uytterhoeven wrote: > Use the new devm_of_phy_optional_get() helper instead of open-coding the > same operation. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > drivers/net/ethernet/freescale/fman/fman_memac.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c > index 9349f841bd0645a0..892277f13048660d 100644 > --- a/drivers/net/ethernet/freescale/fman/fman_memac.c > +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c > @@ -1152,12 +1152,12 @@ int memac_initialization(struct mac_device *mac_dev, > else > memac->sgmii_pcs = pcs; > > - memac->serdes = devm_of_phy_get(mac_dev->dev, mac_node, "serdes"); > - err = PTR_ERR(memac->serdes); > - if (err == -ENODEV || err == -ENOSYS) { > + memac->serdes = devm_of_phy_optional_get(mac_dev->dev, mac_node, > + "serdes"); > + if (!memac->serdes) { > dev_dbg(mac_dev->dev, "could not get (optional) serdes\n"); > - memac->serdes = NULL; > } else if (IS_ERR(memac->serdes)) { > + err = PTR_ERR(memac->serdes); > dev_err_probe(mac_dev->dev, err, "could not get serdes\n"); > goto _return_fm_mac_free; > } Reviewed-by: Sean Anderson <sean.anderson@seco.com>
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c index 9349f841bd0645a0..892277f13048660d 100644 --- a/drivers/net/ethernet/freescale/fman/fman_memac.c +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -1152,12 +1152,12 @@ int memac_initialization(struct mac_device *mac_dev, else memac->sgmii_pcs = pcs; - memac->serdes = devm_of_phy_get(mac_dev->dev, mac_node, "serdes"); - err = PTR_ERR(memac->serdes); - if (err == -ENODEV || err == -ENOSYS) { + memac->serdes = devm_of_phy_optional_get(mac_dev->dev, mac_node, + "serdes"); + if (!memac->serdes) { dev_dbg(mac_dev->dev, "could not get (optional) serdes\n"); - memac->serdes = NULL; } else if (IS_ERR(memac->serdes)) { + err = PTR_ERR(memac->serdes); dev_err_probe(mac_dev->dev, err, "could not get serdes\n"); goto _return_fm_mac_free; }
Use the new devm_of_phy_optional_get() helper instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/net/ethernet/freescale/fman/fman_memac.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)