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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2017-01-12 16:10:00 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-01-12 16:10:00 +0800 |
| commit | 4cf0662888026d5c1b62ed3fa8dc048a2ff2e124 (patch) | |
| tree | a5c92c5024c599a00bfd8d402d2b7b0a619b0259 /drivers/usb/serial/f81534.c | |
| parent | c821f6ab2e47946f35ee2f30781c5185e5d07f65 (diff) | |
| parent | a121103c922847ba5010819a3f250f1f7fc84ab8 (diff) | |
| download | op-kernel-dev-4cf0662888026d5c1b62ed3fa8dc048a2ff2e124.zip op-kernel-dev-4cf0662888026d5c1b62ed3fa8dc048a2ff2e124.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Merging 4.10-rc3 so that the cryptodev tree builds on ARM64.
Diffstat (limited to 'drivers/usb/serial/f81534.c')
| -rw-r--r-- | drivers/usb/serial/f81534.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c index 8282a6a..22f23a4 100644 --- a/drivers/usb/serial/f81534.c +++ b/drivers/usb/serial/f81534.c @@ -1237,6 +1237,7 @@ static int f81534_attach(struct usb_serial *serial) static int f81534_port_probe(struct usb_serial_port *port) { struct f81534_port_private *port_priv; + int ret; port_priv = devm_kzalloc(&port->dev, sizeof(*port_priv), GFP_KERNEL); if (!port_priv) @@ -1246,10 +1247,11 @@ static int f81534_port_probe(struct usb_serial_port *port) mutex_init(&port_priv->mcr_mutex); /* Assign logic-to-phy mapping */ - port_priv->phy_num = f81534_logic_to_phy_port(port->serial, port); - if (port_priv->phy_num < 0 || port_priv->phy_num >= F81534_NUM_PORT) - return -ENODEV; + ret = f81534_logic_to_phy_port(port->serial, port); + if (ret < 0) + return ret; + port_priv->phy_num = ret; usb_set_serial_port_data(port, port_priv); dev_dbg(&port->dev, "%s: port_number: %d, phy_num: %d\n", __func__, port->port_number, port_priv->phy_num); |
