Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6b02e974 authored by Mathias Nyman's avatar Mathias Nyman Committed by Greg Kroah-Hartman
Browse files

xhci: remove unnecessary check for pending timer 



Checking if the command timeout timer is pending when queueing the
first command to the command ring is not really useful, remove it.

Suggested-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f9926596

drivers/usb/host/xhci-ring.c

+1 −2
Original line number Diff line number Diff line
@@ -3815,8 +3815,7 @@ static int queue_command(struct xhci_hcd *xhci, struct xhci_command *cmd, 
	list_add_tail(&cmd->cmd_list, &xhci->cmd_list);



	/* if there are no other commands queued we start the timeout timer */

	if (xhci->cmd_list.next == &cmd->cmd_list &&

	    !delayed_work_pending(&xhci->cmd_timer)) {

	if (xhci->cmd_list.next == &cmd->cmd_list) {

		xhci->current_cmd = cmd;

		xhci_mod_cmd_timer(xhci, XHCI_CMD_DEFAULT_TIMEOUT);

	}