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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2017-04-07 16:57:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 12:17:41 +0200 |
| commit | 74e0b5649c26428a4b87f496cef0df8307eff364 (patch) | |
| tree | a7d591137d7cab6506a11ca8fb7665608d109a0e /drivers/usb/host/xhci-ring.c | |
| parent | usb: xhci: make several functions static (diff) | |
| download | linux-74e0b5649c26428a4b87f496cef0df8307eff364.tar.xz linux-74e0b5649c26428a4b87f496cef0df8307eff364.zip | |
usb: xhci: remove error messages for failed memory allocation
Omit extra messages for memory allocation failure.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 28ea69338ed1..deb318e0c679 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1135,11 +1135,11 @@ static void xhci_handle_cmd_reset_ep(struct xhci_hcd *xhci, int slot_id, */ if (xhci->quirks & XHCI_RESET_EP_QUIRK) { struct xhci_command *command; + command = xhci_alloc_command(xhci, false, false, GFP_ATOMIC); - if (!command) { - xhci_warn(xhci, "WARN Cannot submit cfg ep: ENOMEM\n"); + if (!command) return; - } + xhci_dbg_trace(xhci, trace_xhci_dbg_quirks, "Queueing configure endpoint command"); xhci_queue_configure_endpoint(xhci, command, @@ -4015,10 +4015,8 @@ void xhci_queue_new_dequeue_state(struct xhci_hcd *xhci, /* This function gets called from contexts where it cannot sleep */ cmd = xhci_alloc_command(xhci, false, false, GFP_ATOMIC); - if (!cmd) { - xhci_warn(xhci, "WARN Cannot submit Set TR Deq Ptr: ENOMEM\n"); + if (!cmd) return; - } ep->queued_deq_seg = deq_state->new_deq_seg; ep->queued_deq_ptr = deq_state->new_deq_ptr; |