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| author | Johan Hovold <jhovold@gmail.com> | 2013-12-29 22:22:56 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-04 00:31:46 +0400 |
| commit | 10c642d0772ac1391ae4f9fdeb13217ab019117a (patch) | |
| tree | f7fe3b80ca13ff03fde6ec4b5d46aa1063a4c4dc /drivers/usb/serial/cp210x.c | |
| parent | 4d5147ec90531d11e7677e2c38941fc18e160641 (diff) | |
| download | linux-10c642d0772ac1391ae4f9fdeb13217ab019117a.tar.xz | |
USB: serial: remove redundant OOM messages
Remove redundant error messages on allocation failures, which have
already been logged.
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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++) |