linux-kernel - [PATCH 8/8] tty: serial: jsm: Removed assignment in if statement

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Message-Id: <e47a6d011ec8d660cad78448984097a4922eaf9c.1607177807.git.rclemsmith@gmail.com>
Date:   Sat,  5 Dec 2020 19:50:15 +0530
From:   Clement Smith <rclemsmith@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Clement Smith <rclemsmith@...il.com>
Subject: [PATCH 8/8] tty: serial: jsm: Removed assignment in if statement

            Fixed a coding style issue

            Signed-off-by: Clement Smith <rclemsmith@...il.com>
---
 drivers/tty/serial/jsm/jsm_tty.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index eab82fb6b384..bfd4b55e6c74 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -742,7 +742,8 @@ void jsm_check_queue_flow_control(struct jsm_channel *ch)
 	int qleft;
 
 	/* Store how much space we have left in the queue */
-	if ((qleft = ch->ch_r_tail - ch->ch_r_head - 1) < 0)
+    qleft = ch->ch_r_tail - ch->ch_r_head - 1;
+	if (qleft < 0)
 		qleft += RQUEUEMASK + 1;
 
 	/*
-- 
2.27.0