linux-kernel - [PATCH wireless/arlan] Replace logical- by bit-and

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Date:	Thu, 10 Jan 2008 20:15:53 +0100
From:	Roel Kluin <12o3l@...cali.nl>
To:	linville@...driver.com, lkml <linux-kernel@...r.kernel.org>
CC:	linux-wireless@...r.kernel.org
Subject: [PATCH wireless/arlan] Replace logical- by bit-and

Totally untested patch below from linus' git tree. The && is incorrect, right?

from drivers/net/wireless/arlan.h:390:
#define ARLAN_POWER             0x40
#define ARLAN_ACCESS            0x80

Replace logical and by bit-and

Signed-off-by: Roel Kluin <12o3l@...cali.nl>
---
diff --git a/drivers/net/wireless/arlan.h b/drivers/net/wireless/arlan.h
index 3ed1df7..7b7498f 100644
--- a/drivers/net/wireless/arlan.h
+++ b/drivers/net/wireless/arlan.h
@@ -485,7 +485,7 @@ struct arlan_private {
 #define clearClearInterrupt(dev){\
    writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_CLEAR_INTERRUPT);}
 #define setPowerOff(dev){\
-   writeControlRegister(dev,readControlRegister(dev) | (ARLAN_POWER && ARLAN_ACCESS));\
+   writeControlRegister(dev, readControlRegister(dev) | (ARLAN_POWER & ARLAN_ACCESS));\
    writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_ACCESS);}
 #define setPowerOn(dev){\
    writeControlRegister(dev,readControlRegister(dev) & ~(ARLAN_POWER));   }

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