linux-kernel - [PATCH 25/35] W1: ds2490.c fix grouping error in ds_write

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Message-ID: <20080328122715.GZ3613@spacedout.fries.net>
Date:	Fri, 28 Mar 2008 07:27:15 -0500
From:	David Fries <david@...es.net>
To:	linux-kernel@...r.kernel.org
Cc:	Evgeniy Polyakov <johnpol@....mipt.ru>
Subject: [PATCH 25/35] W1: ds2490.c fix grouping error in ds_write_bit

ds2490.c 1.10

Bad grouping, fixed order of operations.  It would previously always
return COMM_D.
from
COMM_BIT_IO | COMM_IM | (bit) ? COMM_D : 0
to
COMM_BIT_IO | COMM_IM | (bit ? COMM_D : 0)

Signed-off-by: David Fries <david@...es.net>
---
 drivers/w1/masters/ds2490.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index ac27f89..6778bd3 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -525,7 +525,7 @@ static int ds_write_bit(struct ds_device *dev, u8 bit)
 	int err;
 	struct ds_status st;
 
-	err = ds_send_control(dev, COMM_BIT_IO | COMM_IM | (bit) ? COMM_D : 0, 0);
+	err = ds_send_control(dev, COMM_BIT_IO | COMM_IM | (bit ? COMM_D : 0), 0);
 	if (err)
 		return err;
 
-- 
1.4.4.4

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