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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-05-22 10:52:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-22 15:53:00 -0400 |
| commit | d22adbfb39d190adb43c954ed308f2865f5e481f (patch) | |
| tree | d9197f755fccade1e3a600f6cc13593417256516 /drivers/net/usb/cdc_ncm.c | |
| parent | 3aeea53f0a372a8adbfc150b37319bff3d24fd04 (diff) | |
| download | lwn-d22adbfb39d190adb43c954ed308f2865f5e481f.tar.gz lwn-d22adbfb39d190adb43c954ed308f2865f5e481f.zip | |
net: cdc_ncm: fix typo in test for supported formats
There is a typo here where we test for USB_CDC_NCM_NTH32_SIGN instead
of USB_CDC_NCM_NTB32_SUPPORTED. The test probably still works as
written because 0x686D636E has (1 << 1) set and doesn't have (1 << 0)
set.
Fixes: f8afb73da375 ('net: cdc_ncm: factor out one-time device initialization')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/cdc_ncm.c')
| -rw-r--r-- | drivers/net/usb/cdc_ncm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index ad2a386a6e92..93c9ca9924eb 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -357,7 +357,8 @@ static int cdc_ncm_init(struct usbnet *dev) * "The host shall only send this command while the NCM Data * Interface is in alternate setting 0." */ - if (le16_to_cpu(ctx->ncm_parm.bmNtbFormatsSupported) & USB_CDC_NCM_NTH32_SIGN) { + if (le16_to_cpu(ctx->ncm_parm.bmNtbFormatsSupported) & + USB_CDC_NCM_NTB32_SUPPORTED) { dev_dbg(&dev->intf->dev, "Setting NTB format to 16-bit\n"); err = usbnet_write_cmd(dev, USB_CDC_SET_NTB_FORMAT, USB_TYPE_CLASS | USB_DIR_OUT |