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usb: devio, do not warn when allocation fails
[cascardo/linux.git]
/
drivers
/
usb
/
core
/
devio.c
diff --git
a/drivers/usb/core/devio.c
b/drivers/usb/core/devio.c
index
e9f5043
..
472cbcd
100644
(file)
--- a/
drivers/usb/core/devio.c
+++ b/
drivers/usb/core/devio.c
@@
-241,7
+241,8
@@
static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
goto error_decrease_mem;
}
- mem = usb_alloc_coherent(ps->dev, size, GFP_USER, &dma_handle);
+ mem = usb_alloc_coherent(ps->dev, size, GFP_USER | __GFP_NOWARN,
+ &dma_handle);
if (!mem) {
ret = -ENOMEM;
goto error_free_usbm;