NetBSD Problem Report #50854
From www@NetBSD.org Fri Feb 26 17:18:47 2016
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Message-Id: <20160226171846.2A75D7ACDF@mollari.NetBSD.org>
Date: Fri, 26 Feb 2016 17:18:46 +0000 (UTC)
From: dcb314@hotmail.com
Reply-To: dcb314@hotmail.com
To: gnats-bugs@NetBSD.org
Subject: src/sys/arch/alpha/isa/isadma_bounce.c: 2 * redundant conditions
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>Number: 50854
>Category: port-alpha
>Synopsis: src/sys/arch/alpha/isa/isadma_bounce.c: 2 * redundant conditions
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: port-alpha-maintainer
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Feb 26 17:20:00 +0000 2016
>Closed-Date: Mon Feb 29 15:30:19 +0000 2016
>Last-Modified: Mon Feb 29 15:30:19 +0000 2016
>Originator: David Binderman
>Release: cvs dated 20160226
>Organization:
>Environment:
>Description:
1.
[src/sys/arch/alpha/isa/isadma_bounce.c:216]: (style) Redundant condition: error!=0. 'error==0 || (error!=0 && (cookie.id_flags&1)==0)' is equivalent to 'error==0 || (cookie.id_flags&1)==0'
Source code is
if (error == 0 ||
(error != 0 && (cookie->id_flags & ID_MIGHT_NEED_BOUNCE) == 0))
2.
[src/sys/arch/alpha/isa/isadma_bounce.c:287]: (style) Redundant condition: error!=0. 'error==0 || (error!=0 && (cookie.id_flags&1)==0)' is equivalent to 'error==0 || (cookie.id_flags&1)==0'
Source code is
if (error == 0 ||
(error != 0 && (cookie->id_flags & ID_MIGHT_NEED_BOUNCE) == 0))
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
From: "Christos Zoulas" <christos@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/50854 CVS commit: src/sys/arch/alpha/isa
Date: Mon, 29 Feb 2016 10:28:35 -0500
Module Name: src
Committed By: christos
Date: Mon Feb 29 15:28:35 UTC 2016
Modified Files:
src/sys/arch/alpha/isa: isadma_bounce.c
Log Message:
PR/50854: David Binderman: Remove redundant code.
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/alpha/isa/isadma_bounce.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
State-Changed-From-To: open->closed
State-Changed-By: wiz@NetBSD.org
State-Changed-When: Mon, 29 Feb 2016 15:30:19 +0000
State-Changed-Why:
Fixed by christos, thanks!
>Unformatted:
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