linux-kernel - [PATCH 11/41] drivers: tty: serial: sb1250-duart: fix formatting error

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Date:   Sat, 27 Apr 2019 14:51:52 +0200
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, andrew@...id.au,
        andriy.shevchenko@...ux.intel.com, macro@...ux-mips.org,
        vz@...ia.com, slemieux.tyco@...il.com, khilman@...libre.com,
        liviu.dudau@....com, sudeep.holla@....com,
        lorenzo.pieralisi@....com, davem@...emloft.net, jacmet@...site.dk,
        linux@...sktech.co.nz, matthias.bgg@...il.com,
        linux-mips@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-ia64@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org, sparclinux@...r.kernel.org
Subject: [PATCH 11/41] drivers: tty: serial: sb1250-duart: fix formatting error

checkpatch complains:

    ERROR: space required before the open parenthesis '('
    #659: FILE: drivers/tty/serial/sb1250-duart.c:659:
    +	if(refcount_dec_and_test(&duart->map_guard))

Just add this missing space to make checkpatch happy.

Signed-off-by: Enrico Weigelt <info@...ux.net>
---
 drivers/tty/serial/sb1250-duart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c
index ec74f09..0023ed0 100644
--- a/drivers/tty/serial/sb1250-duart.c
+++ b/drivers/tty/serial/sb1250-duart.c
@@ -656,7 +656,7 @@ static void sbd_release_port(struct uart_port *uport)
 	iounmap(uport->membase);
 	uport->membase = NULL;
 
-	if(refcount_dec_and_test(&duart->map_guard))
+	if (refcount_dec_and_test(&duart->map_guard))
 		release_mem_region(duart->mapctrl, DUART_CHANREG_SPACING);
 	release_mem_region(uport->mapbase, uport->mapsize);
 }
-- 
1.9.1