[PATCH] usb: xhci: Don't log transfer ring segment list on errors

[PATCH] usb: xhci: Don't log transfer ring segment list on errors

[Michal Pecio]

The error message above used to span two lines, rarely more. A recent
cleanup concentrated useful information from it in one line, but then
it added printing the list of all ring segments, which is even longer
than before. It provides no new information in usual cases and little
in unusual ones, but adds noise to the log. Drop it.

Signed-off-by: Michal Pecio <michal.pecio@gmail.com>
---
 drivers/usb/host/xhci-ring.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 5d64c297721c..9e50cc3354cb 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2981,9 +2981,6 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		 (unsigned long long)xhci_trb_virt_to_dma(td->start_seg, td->start_trb),
 		 (unsigned long long)xhci_trb_virt_to_dma(td->end_seg, td->end_trb));
 
-	xhci_for_each_ring_seg(ep_ring->first_seg, ep_seg)
-		xhci_warn(xhci, "Ring seg %u dma %pad\n", ep_seg->num, &ep_seg->dma);
-
 	return -ESHUTDOWN;
 
 err_out:
-- 
2.48.1