[PATCH 3.16 031/370] usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL

Ben Hutchings
2017-03-10T14:25:48Z

From: Dan Carpenter <dan.carpenter@oracle.com>

commit c95a9f83711bf53faeb4ed9bbb63a3f065613dfb upstream.

We normally use the passed in gfp flags for allocations, it's just these
two which were missed.

Fixes: 22d45f01a836 ("usb/xhci: replace pci_*_consistent() with dma_*_coherent()")
Cc: Mathias Nyman <mathias.nyman@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/usb/host/xhci-mem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2368,7 +2368,7 @@ int xhci_mem_init(struct xhci_hcd *xhci,
* "physically contiguous and 64-byte (cache line) aligned".
*/
xhci->dcbaa = dma_alloc_coherent(dev, sizeof(*xhci->dcbaa), &dma,
- GFP_KERNEL);
+ flags);
if (!xhci->dcbaa)
goto fail;
memset(xhci->dcbaa, 0, sizeof *(xhci->dcbaa));
@@ -2464,7 +2464,7 @@ int xhci_mem_init(struct xhci_hcd *xhci,

xhci->erst.entries = dma_alloc_coherent(dev,
sizeof(struct xhci_erst_entry) * ERST_NUM_SEGS, &dma,
- GFP_KERNEL);
+ flags);
if (!xhci->erst.entries)
goto fail;
xhci_dbg_trace(xhci, trace_xhci_dbg_init,