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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-04-03 09:26:49 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-04-03 09:26:49 -0700 |
| commit | 692d96552c9a86a919fe6b5b82288a6c77c015a5 (patch) | |
| tree | a9e49c040d361ea2293a8966832378def5a06714 /drivers/usb/serial/cp210x.c | |
| parent | e4dbedc7eac7da9db363a36f2bd4366962eeefcc (diff) | |
| parent | e2c3ecf0ea8e87c5209371af7da107ebc47a5639 (diff) | |
| download | linux-692d96552c9a86a919fe6b5b82288a6c77c015a5.tar.gz | |
Merge branch 'next' into for-linus
First round of input updates for 3.15.
Diffstat (limited to 'drivers/usb/serial/cp210x.c')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 6987b535aa98..95fa1217afdd 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -305,10 +305,8 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, length = (((size - 1) | 3) + 1) / 4; buf = kcalloc(length, sizeof(__le32), GFP_KERNEL); - if (!buf) { - dev_err(&port->dev, "%s - out of memory.\n", __func__); + if (!buf) return -ENOMEM; - } /* Issue the request, attempting to read 'size' bytes */ result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), @@ -352,10 +350,8 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, length = (((size - 1) | 3) + 1) / 4; buf = kmalloc(length * sizeof(__le32), GFP_KERNEL); - if (!buf) { - dev_err(&port->dev, "%s - out of memory.\n", __func__); + if (!buf) return -ENOMEM; - } /* Array of integers into bytes */ for (i = 0; i < length; i++) |