From: Geyslan G. Bem <geyslan@gmail.com>
Date: Tue, 26 Jan 2016 01:45:06 +0000 (-0300)
Subject: usb: host: ehci-dbg: enclose conditional blocks with braces
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=04b8ad436848b11ef6cc54589bd96cacd69fa6e7;p=deliverable%2Flinux.git

usb: host: ehci-dbg: enclose conditional blocks with braces

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

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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;