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staging: winbond: use dev_err() instead of printk()

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For obvious error messages, use dev_err() in order to provide userspace
with more useful information and use the common kernel coding style.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kepplinger 2014-05-19 12:55:11 +02:00 committed by Greg Kroah-Hartman
parent a3c97192fb
commit be2b8fc1c8
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/winbond/wb35tx.c
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@ -49,7 +49,7 @@ static void Wb35Tx_complete(struct urb *pUrb)
/* The URB is completed, check the result */
if (pWb35Tx->EP4VM_status != 0) {
printk("URB submission failed\n");
dev_err(&pUrb->dev->dev, "URB submission failed\n");
pWb35Tx->EP4vm_state = VM_STOP;
goto error;
}
@ -96,7 +96,7 @@ static void Wb35Tx(struct wbsoft_priv *adapter)
pWb35Tx->EP4vm_state = VM_RUNNING;
retv = usb_submit_urb(pUrb, GFP_ATOMIC);
if (retv < 0) {
printk("EP4 Tx Irp sending error\n");
dev_err(&pUrb->dev->dev, "EP4 Tx Irp sending error\n");
goto cleanup;
}
@ -218,7 +218,7 @@ static void Wb35Tx_EP2VM_complete(struct urb *pUrb)
/* The Urb is completed, check the result */
if (pWb35Tx->EP2VM_status != 0) {
printk("EP2 IoCompleteRoutine return error\n");
dev_err(&pUrb->dev->dev, "EP2 IoCompleteRoutine return error\n");
pWb35Tx->EP2vm_state = VM_STOP;
goto error;
}