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-rw-r--r--drivers/usb/host/ehci-dbg.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 22e6d4c4548a..760b1d6e429f 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -481,11 +481,11 @@ static void qh_lines(struct ehci_hcd *ehci, struct ehci_qh *qh,
td = list_entry(entry, struct ehci_qtd, qtd_list);
scratch = hc32_to_cpup(ehci, &td->hw_token);
mark = ' ';
- if (hw_curr == td->qtd_dma)
+ if (hw_curr == td->qtd_dma) {
mark = '*';
- else if (hw->hw_qtd_next == cpu_to_hc32(ehci, td->qtd_dma))
+ } else if (hw->hw_qtd_next == cpu_to_hc32(ehci, td->qtd_dma)) {
mark = '+';
- else if (QTD_LENGTH(scratch)) {
+ } else if (QTD_LENGTH(scratch)) {
if (td->hw_alt_next == ehci->async->hw->hw_alt_next)
mark = '#';
else if (td->hw_alt_next != list_end)
@@ -758,8 +758,9 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
if (seen_count < DBG_SCHED_LIMIT)
seen[seen_count++].qh = p.qh;
- } else
+ } else {
temp = 0;
+ }
tag = Q_NEXT_TYPE(ehci, hw->hw_next);
p = p.qh->qh_next;
break;