From 847ed3e8f18b9cc401677e6e14eb7c89c7b8dfb6 Mon Sep 17 00:00:00 2001 From: Arvid Brodin Date: Tue, 26 Apr 2011 21:47:12 +0200 Subject: [PATCH] usb/isp1760: Remove false error printout This removes the "qh is 0" printout. qh == NULL if the urb has been unlinked, so this condition is normal. Signed-off-by: Arvid Brodin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/isp1760-hcd.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c index 795345ad45e6..ff3b3165d19d 100644 --- a/drivers/usb/host/isp1760-hcd.c +++ b/drivers/usb/host/isp1760-hcd.c @@ -1021,10 +1021,10 @@ static void do_atl_int(struct usb_hcd *hcd) qtd = priv->atl_ints[slot].qtd; qh = priv->atl_ints[slot].qh; - if (!qh) { - dev_err(hcd->self.controller, "qh is 0\n"); + /* urb unlinked? */ + if (!qh) continue; - } + ptd_read(hcd->regs, ATL_PTD_OFFSET, slot, &ptd); rl = (ptd.dw2 >> 25) & 0x0f; @@ -1213,10 +1213,9 @@ static void do_intl_int(struct usb_hcd *hcd) qtd = priv->int_ints[slot].qtd; qh = priv->int_ints[slot].qh; - if (!qh) { - dev_err(hcd->self.controller, "(INT) qh is 0\n"); + /* urb unlinked? */ + if (!qh) continue; - } ptd_read(hcd->regs, INT_PTD_OFFSET, slot, &ptd); check_int_err_status(hcd, ptd.dw4); -- 2.20.1