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From: Roel Kluin <12o3l@tiscali.nl>
To: len.brown@intel.com, ibm-acpi@hmh.eng.br
Cc: ibm-acpi-devel@lists.sourceforge.net, linux-acpi@vger.kernel.org,
	lkml <linux-kernel@vger.kernel.org>
Subject: [drivers/misc/thinkpad_acpi.c] duplicate test if (level & TP_EC_FAN_FULLSPEED)
Date: Mon, 04 Feb 2008 23:07:55 +0100	[thread overview]
Message-ID: <47A78CBB.2090401@tiscali.nl> (raw)

in drivers/misc/thinkpad_acpi.c: 4137-4142 it reads:

                /* safety net should the EC not support AUTO
                 * or FULLSPEED mode bits and just ignore them */
                if (level & TP_EC_FAN_FULLSPEED)
                        level |= 7;     /* safety min speed 7 */
                else if (level & TP_EC_FAN_FULLSPEED)
                        level |= 4;     /* safety min speed 4 */

Note the duplicate test 'if (level & TP_EC_FAN_FULLSPEED)'. should
this be replaced by

                if (level & TP_EC_FAN_FULLSPEED)
                        level |= 7;     /* safety min speed 7 */
                else
                        level |= 4;     /* safety min speed 4 */

or 

                if (level & TP_EC_FAN_FULLSPEED)
                        level |= 7;     /* safety min speed 7 */
                if (level & TP_EC_FAN_FULLSPEED)
                        level |= 4;     /* safety min speed 4 */

?

             reply	other threads:[~2008-02-04 22:08 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-04 22:07 Roel Kluin [this message]
2008-02-04 22:13 ` [drivers/misc/thinkpad_acpi.c] duplicate test if (level & TP_EC_FAN_FULLSPEED) Roland Dreier
2008-02-04 23:24   ` [PATCH][drivers/misc/thinkpad_acpi.c] " Roel Kluin
2008-02-05  5:05     ` Henrique de Moraes Holschuh
2008-02-05  8:34       ` Roel Kluin
2008-02-06 23:07         ` Greg KH
2008-02-06 23:48           ` Roel Kluin
2008-02-07  1:18             ` Henrique de Moraes Holschuh
2008-02-07  7:28               ` [stable] " Greg KH
2008-02-07  5:55             ` Greg KH
2008-02-07  6:17     ` Len Brown

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