[PATCH 15/17] usb: host: ehci-dbg: enclose conditional blocks with braces

[Geyslan G. Bem]

This patch fixes coding style issues reported by checkpatch concerning
to conditional blocks without braces.

Signed-off-by: Geyslan G. Bem <geyslan@xxxxxxxxx>
---
 drivers/usb/host/ehci-dbg.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index bf3ec19..7f8ad18 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -491,11 +491,11 @@ 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)
@@ -772,8 +772,9 @@ 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;
-- 
2.6.4

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