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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-28 14:17:38 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-03 11:38:24 +0300 |
| commit | 5f9492ff1dd7164e3785b9fbd1221fc717efe2c4 (patch) | |
| tree | 9c0c2e435a02b24018251f396730cbb4b38d0d3a /drivers/usb/core | |
| parent | c091b6b34b55423c023c91924babccf32528a430 (diff) | |
| download | linux-5f9492ff1dd7164e3785b9fbd1221fc717efe2c4.tar.xz | |
usb: core: endpoint: remove unnecessary & operation
Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/endpoint.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c index 101983b7e8d2..d8f37fbee848 100644 --- a/drivers/usb/core/endpoint.c +++ b/drivers/usb/core/endpoint.c @@ -50,8 +50,7 @@ static ssize_t wMaxPacketSize_show(struct device *dev, struct device_attribute *attr, char *buf) { struct ep_device *ep = to_ep_device(dev); - return sprintf(buf, "%04x\n", - usb_endpoint_maxp(ep->desc) & 0x07ff); + return sprintf(buf, "%04x\n", usb_endpoint_maxp(ep->desc)); } static DEVICE_ATTR_RO(wMaxPacketSize); |