diff options
| author | Bryan O'Donoghue <[email protected]> | 2019-11-28 13:43:57 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-12-10 11:41:20 +0100 |
| commit | 59120962e4be4f72be537adb17da6881c4b3797c (patch) | |
| tree | 5277e5572f858893feec55b17b66d2a87ced4a73 | |
| parent | 1cd17f7f0def31e3695501c4f86cd3faf8489840 (diff) | |
usb: common: usb-conn-gpio: Don't log an error on probe deferral
This patch makes the printout of the error message for failing to get a
VBUS regulator handle conditional on the error code being something other
than -EPROBE_DEFER.
Deferral is a normal thing, we don't need an error message for this.
Cc: Chunfeng Yun <[email protected]>
Cc: Nagarjuna Kristam <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: [email protected]
Signed-off-by: Bryan O'Donoghue <[email protected]>
Cc: stable <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/usb/common/usb-conn-gpio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/common/usb-conn-gpio.c b/drivers/usb/common/usb-conn-gpio.c index 87338f9eb5be..ed204cbb63ea 100644 --- a/drivers/usb/common/usb-conn-gpio.c +++ b/drivers/usb/common/usb-conn-gpio.c @@ -156,7 +156,8 @@ static int usb_conn_probe(struct platform_device *pdev) info->vbus = devm_regulator_get(dev, "vbus"); if (IS_ERR(info->vbus)) { - dev_err(dev, "failed to get vbus\n"); + if (PTR_ERR(info->vbus) != -EPROBE_DEFER) + dev_err(dev, "failed to get vbus\n"); return PTR_ERR(info->vbus); } |