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OpenCloudOS-Kernel
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usb: misc: cypress_cy7c63: 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>
This commit is contained in:
Wolfram Sang 2016-08-25 19:39:13 +02:00 committed by Greg Kroah-Hartman
parent d7f040e92f
commit e83c06e99d
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/misc/cypress_cy7c63.c
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@ -79,7 +79,6 @@ static int vendor_command(struct cypress *dev, unsigned char request,
/* allocate some memory for the i/o buffer*/
iobuf = kzalloc(CYPRESS_MAX_REQSIZE, GFP_KERNEL);
if (!iobuf) {
dev_err(&dev->udev->dev, "Out of memory!\n");
retval = -ENOMEM;
goto error;
}
@ -208,10 +207,8 @@ static int cypress_probe(struct usb_interface *interface,
/* allocate memory for our device state and initialize it */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (dev == NULL) {
dev_err(&interface->dev, "Out of memory!\n");
if (!dev)
goto error_mem;
}
dev->udev = usb_get_dev(interface_to_usbdev(interface));