diff options
| author | Kushagra Verma <kushagra765@outlook.com> | 2022-06-03 13:52:15 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-10 11:22:44 +0200 |
| commit | df22ecc41b54def624735b83784857e708bd1502 (patch) | |
| tree | 612896b15a0c98a578aa7d23c923de33d0e0041e /drivers/usb/dwc3 | |
| parent | 1e073e3ed9ff9ec14e7e360ed89a81256d895588 (diff) | |
usb: dwc3: Remove the checks of -ENOSYS
Commit 57303488cd37d ("usb: dwc3: adapt dwc3 core to use Generic PHY
Framework") added if statements that check 'ret == -ENOSYS || ret ==
-ENODEV', but the function phy_get() which is called by devm_phy_get()
returns the phy driver or -ENODEV if the phy driver was not found. So,
remove the check of -ENOSYS in the if statements.
Signed-off-by: Kushagra Verma <kushagra765@outlook.com>
Link: https://lore.kernel.org/r/HK0PR01MB2801E19D4FE569545BB7592DF8A19@HK0PR01MB2801.apcprd01.prod.exchangelabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index b4c47002828c..a8b42530b603 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1318,7 +1318,7 @@ static int dwc3_core_get_phy(struct dwc3 *dwc) dwc->usb2_generic_phy = devm_phy_get(dev, "usb2-phy"); if (IS_ERR(dwc->usb2_generic_phy)) { ret = PTR_ERR(dwc->usb2_generic_phy); - if (ret == -ENOSYS || ret == -ENODEV) + if (ret == -ENODEV) dwc->usb2_generic_phy = NULL; else return dev_err_probe(dev, ret, "no usb2 phy configured\n"); @@ -1327,7 +1327,7 @@ static int dwc3_core_get_phy(struct dwc3 *dwc) dwc->usb3_generic_phy = devm_phy_get(dev, "usb3-phy"); if (IS_ERR(dwc->usb3_generic_phy)) { ret = PTR_ERR(dwc->usb3_generic_phy); - if (ret == -ENOSYS || ret == -ENODEV) + if (ret == -ENODEV) dwc->usb3_generic_phy = NULL; else return dev_err_probe(dev, ret, "no usb3 phy configured\n"); |