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USB: cdc-acm: use dev_err to report failed allocations

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Upgrade out-of-memory dev_dbg to dev_err.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2011-03-22 11:12:13 +01:00 committed by Greg Kroah-Hartman
parent 59d7fec7c6
commit 255ab56c5a
1 changed files with 7 additions and 7 deletions
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14
drivers/usb/class/cdc-acm.c
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@ -1143,7 +1143,7 @@ made_compressed_probe:
acm = kzalloc(sizeof(struct acm), GFP_KERNEL);
if (acm == NULL) {
dev_dbg(&intf->dev, "out of memory (acm kzalloc)\n");
dev_err(&intf->dev, "out of memory (acm kzalloc)\n");
goto alloc_fail;
}
@ -1179,19 +1179,19 @@ made_compressed_probe:
buf = usb_alloc_coherent(usb_dev, ctrlsize, GFP_KERNEL, &acm->ctrl_dma);
if (!buf) {
dev_dbg(&intf->dev, "out of memory (ctrl buffer alloc)\n");
dev_err(&intf->dev, "out of memory (ctrl buffer alloc)\n");
goto alloc_fail2;
}
acm->ctrl_buffer = buf;
if (acm_write_buffers_alloc(acm) < 0) {
dev_dbg(&intf->dev, "out of memory (write buffer alloc)\n");
dev_err(&intf->dev, "out of memory (write buffer alloc)\n");
goto alloc_fail4;
}
acm->ctrlurb = usb_alloc_urb(0, GFP_KERNEL);
if (!acm->ctrlurb) {
dev_dbg(&intf->dev, "out of memory (ctrlurb kmalloc)\n");
dev_err(&intf->dev, "out of memory (ctrlurb kmalloc)\n");
goto alloc_fail5;
}
for (i = 0; i < num_rx_buf; i++) {
@ -1199,7 +1199,7 @@ made_compressed_probe:
rcv->urb = usb_alloc_urb(0, GFP_KERNEL);
if (rcv->urb == NULL) {
dev_dbg(&intf->dev,
dev_err(&intf->dev,
"out of memory (read urbs usb_alloc_urb)\n");
goto alloc_fail6;
}
@ -1213,7 +1213,7 @@ made_compressed_probe:
rb->base = usb_alloc_coherent(acm->dev, readsize,
GFP_KERNEL, &rb->dma);
if (!rb->base) {
dev_dbg(&intf->dev,
dev_err(&intf->dev,
"out of memory (read bufs usb_alloc_coherent)\n");
goto alloc_fail7;
}
@ -1223,7 +1223,7 @@ made_compressed_probe:
snd->urb = usb_alloc_urb(0, GFP_KERNEL);
if (snd->urb == NULL) {
dev_dbg(&intf->dev,
dev_err(&intf->dev,
"out of memory (write urbs usb_alloc_urb)\n");
goto alloc_fail8;
}