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| author | Johan Hovold | 2013-12-29 19:22:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-01-03 21:31:46 +0100 |
| commit | 10c642d0772ac1391ae4f9fdeb13217ab019117a (patch) | |
| tree | f7fe3b80ca13ff03fde6ec4b5d46aa1063a4c4dc /drivers/usb/serial/ir-usb.c | |
| parent | USB: serial: clean up ioctl debugging (diff) | |
| download | kernel-qcow2-linux-10c642d0772ac1391ae4f9fdeb13217ab019117a.tar.gz kernel-qcow2-linux-10c642d0772ac1391ae4f9fdeb13217ab019117a.tar.xz kernel-qcow2-linux-10c642d0772ac1391ae4f9fdeb13217ab019117a.zip | |
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/ir-usb.c')
| -rw-r--r-- | drivers/usb/serial/ir-usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c index 716930ab1bb1..73956d48a0c5 100644 --- a/drivers/usb/serial/ir-usb.c +++ b/drivers/usb/serial/ir-usb.c @@ -377,15 +377,12 @@ static void ir_set_termios(struct tty_struct *tty, * send the baud change out on an "empty" data packet */ urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) { - dev_err(&port->dev, "%s - no more urbs\n", __func__); + if (!urb) return; - } + transfer_buffer = kmalloc(1, GFP_KERNEL); - if (!transfer_buffer) { - dev_err(&port->dev, "%s - out of memory\n", __func__); + if (!transfer_buffer) goto err_buf; - } *transfer_buffer = ir_xbof | ir_baud; |