linux-kernel - [PATCH 12/29] Input: MT - Avoid comma separated statements

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Date:   Mon, 24 Aug 2020 21:56:09 -0700
From:   Joe Perches <joe@...ches.com>
To:     Jiri Kosina <trivial@...nel.org>,
        Henrik Rydberg <rydberg@...math.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 12/29] Input: MT - Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/input/input-mt.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c
index f699538bdac4..44fe6f2f063c 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -323,11 +323,14 @@ static int adjust_dual(int *begin, int step, int *end, int eq, int mu)
 	p = begin + step;
 	s = p == end ? f + 1 : *p;
 
-	for (; p != end; p += step)
-		if (*p < f)
-			s = f, f = *p;
-		else if (*p < s)
+	for (; p != end; p += step) {
+		if (*p < f) {
+			s = f;
+			f = *p;
+		} else if (*p < s) {
 			s = *p;
+		}
+	}
 
 	c = (f + s + 1) / 2;
 	if (c == 0 || (c > mu && (!eq || mu > 0)))
-- 
2.26.0