A USB device will always haev a bi-directional endpoint 0, that's just how the devices work, so no need to check for that in a few quirk tests as it will always pass.
Cc: Jaroslav Kysela <[email protected]> Cc: Takashi Iwai <[email protected]> Cc: Alexander Tsoy <[email protected]> Cc: [email protected] Reported-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- v2: - new patch, was not in v1 series, suggested by Alan. sound/usb/quirks.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index fc3aab04a0bc..35da4aa918c7 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -875,8 +875,6 @@ static int snd_usb_nativeinstruments_boot_quirk(struct usb_device *dev) { int ret; - if (usb_pipe_type_check(dev, usb_sndctrlpipe(dev, 0))) - return -EINVAL; ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 0xaf, USB_TYPE_VENDOR | USB_RECIP_DEVICE, 1, 0, NULL, 0, 1000); @@ -984,8 +982,6 @@ static int snd_usb_axefx3_boot_quirk(struct usb_device *dev) dev_dbg(&dev->dev, "Waiting for Axe-Fx III to boot up...\n"); - if (usb_pipe_type_check(dev, usb_sndctrlpipe(dev, 0))) - return -EINVAL; /* If the Axe-Fx III has not fully booted, it will timeout when trying * to enable the audio streaming interface. A more generous timeout is * used here to detect when the Axe-Fx III has finished booting as the @@ -1117,8 +1113,6 @@ static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev) { int ret; - if (usb_pipe_type_check(dev, usb_sndctrlpipe(dev, 0))) - return -EINVAL; ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 1, USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0, 0, NULL, 0, 1000); -- 2.28.0
