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authorWolfram Sang <wsa-dev@sang-engineering.com>2016-08-25 19:38:56 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-08-30 19:17:36 +0200
commit52879bb190bbda82603c857d37e3826b3aa2832a (patch)
tree7afac66a3d53a0440d5eb0501c0980d67436226c /drivers/usb/atm
parent59e1200ecb5bfc42da895f423b16b01f9cf92e64 (diff)
downloadop-kernel-dev-52879bb190bbda82603c857d37e3826b3aa2832a.zip
op-kernel-dev-52879bb190bbda82603c857d37e3826b3aa2832a.tar.gz
usb: atm: usbatm: don't print on ENOMEM
All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/atm')
-rw-r--r--drivers/usb/atm/usbatm.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 5e4f46c..4dec9df 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -819,7 +819,6 @@ static int usbatm_atm_open(struct atm_vcc *vcc)
new = kzalloc(sizeof(struct usbatm_vcc_data), GFP_KERNEL);
if (!new) {
- atm_err(instance, "%s: no memory for vcc_data!\n", __func__);
ret = -ENOMEM;
goto fail;
}
@@ -1032,10 +1031,8 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
/* instance init */
instance = kzalloc(sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs), GFP_KERNEL);
- if (!instance) {
- dev_err(dev, "%s: no memory for instance data!\n", __func__);
+ if (!instance)
return -ENOMEM;
- }
/* public fields */
@@ -1150,7 +1147,6 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
/* zero the tx padding to avoid leaking information */
buffer = kzalloc(channel->buf_size, GFP_KERNEL);
if (!buffer) {
- dev_err(dev, "%s: no memory for buffer %d!\n", __func__, i);
error = -ENOMEM;
goto fail_unbind;
}
@@ -1181,7 +1177,6 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
instance->cell_buf = kmalloc(instance->rx_channel.stride, GFP_KERNEL);
if (!instance->cell_buf) {
- dev_err(dev, "%s: no memory for cell buffer!\n", __func__);
error = -ENOMEM;
goto fail_unbind;
}
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