linux-kernel - [PATCH 3/6] char: lp: do not use return as a function

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Date:   Sun, 25 Nov 2018 19:47:34 +0000
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 3/6] char: lp: do not use return as a function

return is not a function, parentheses are not required.

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@...il.com>
---
 drivers/char/lp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 65bf32244f48..4153c6f5683a 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -184,7 +184,7 @@ static int lp_preempt(void *handle)
 {
 	struct lp_struct *this_lp = (struct lp_struct *)handle;
 	set_bit(LP_PREEMPT_REQUEST, &this_lp->bits);
-	return (1);
+	return 1;
 }
 
 
@@ -199,7 +199,7 @@ static int lp_negotiate(struct parport * port, int mode)
 		parport_negotiate (port, mode);
 	}
 
-	return (mode);
+	return mode;
 }
 
 static int lp_reset(int minor)
@@ -279,7 +279,7 @@ static int lp_wait_ready(int minor, int nonblock)
 
 	/* If we're not in compatibility mode, we're ready now! */
 	if (lp_table[minor].current_mode != IEEE1284_MODE_COMPAT) {
-	  return (0);
+		return 0;
 	}
 
 	do {
-- 
2.11.0