From: Roel Kluin <roel.kluin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: [PATCH] i2c: misplaced parentheses?
Date: Sun, 15 Feb 2009 17:16:52 +0100 [thread overview]
Message-ID: <49983FF4.1000102@gmail.com> (raw)
I think below is what was intended? otherwise we could as well have written:
msg[0].flags = flags || (read_write == I2C_SMBUS_READ) ? I2C_M_RD : 0;
please review.
-------------------------->8------------------8<---------------------------
Fix misplaced parentheses
Signed-off-by: Roel Kluin <roel.kluin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index b1c9abe..2d34a7a 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1831,7 +1831,8 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter * adapter, u16 addr,
case I2C_SMBUS_QUICK:
msg[0].len = 0;
/* Special case: The read/write field is used as data */
- msg[0].flags = flags | (read_write==I2C_SMBUS_READ)?I2C_M_RD:0;
+ msg[0].flags = flags | (read_write == I2C_SMBUS_READ ?
+ I2C_M_RD : 0);
num = 1;
break;
case I2C_SMBUS_BYTE:
next reply other threads:[~2009-02-15 16:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-15 16:16 Roel Kluin [this message]
[not found] ` <49983FF4.1000102-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2009-02-16 9:24 ` [PATCH] i2c: misplaced parentheses? Jean Delvare
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