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USB: serial: ezusb: remove last printk() call

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This code shouldn't be calling printk(), no one needs to know this debug
message, the return code is good enough.

Cc: "René Bürgel" <rene.buergel@sohard.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-09-18 16:55:48 +01:00
parent 3033bc8d74
commit c6ab015800
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/serial/ezusb.c
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@ -26,11 +26,8 @@ int ezusb_writememory(struct usb_device *dev, int address,
int result;
unsigned char *transfer_buffer;
if (!dev) {
printk(KERN_ERR "ezusb: %s - no physical device present, "
"failing.\n", __func__);
if (!dev)
return -ENODEV;
}
transfer_buffer = kmemdup(data, length, GFP_KERNEL);
if (!transfer_buffer) {