Date: Sat, 31 Jan 2009 18:06:34 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r187960 - in head/sys/fs: nwfs smbfs Message-ID: <200901311806.n0VI6Yh9030777@svn.freebsd.org>
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Author: bz Date: Sat Jan 31 18:06:34 2009 New Revision: 187960 URL: http://svn.freebsd.org/changeset/base/187960 Log: After r186194 the *fs_strategy() functions always return 0. So we are no longer interested in the error returned from the *fs_doio() functions. With that we can remove the error variable as its value is unused now. Submitted by: Christoph Mallon christoph.mallon@gmx.de Modified: head/sys/fs/nwfs/nwfs_vnops.c head/sys/fs/smbfs/smbfs_vnops.c Modified: head/sys/fs/nwfs/nwfs_vnops.c ============================================================================== --- head/sys/fs/nwfs/nwfs_vnops.c Sat Jan 31 17:36:22 2009 (r187959) +++ head/sys/fs/nwfs/nwfs_vnops.c Sat Jan 31 18:06:34 2009 (r187960) @@ -784,7 +784,6 @@ static int nwfs_strategy (ap) struct buf *bp=ap->a_bp; struct ucred *cr; struct thread *td; - int error = 0; NCPVNDEBUG("\n"); if (bp->b_flags & B_ASYNC) @@ -801,7 +800,7 @@ static int nwfs_strategy (ap) * otherwise just do it ourselves. */ if ((bp->b_flags & B_ASYNC) == 0 ) - error = nwfs_doio(ap->a_vp, bp, cr, td); + (void)nwfs_doio(ap->a_vp, bp, cr, td); return (0); } Modified: head/sys/fs/smbfs/smbfs_vnops.c ============================================================================== --- head/sys/fs/smbfs/smbfs_vnops.c Sat Jan 31 17:36:22 2009 (r187959) +++ head/sys/fs/smbfs/smbfs_vnops.c Sat Jan 31 18:06:34 2009 (r187960) @@ -850,7 +850,6 @@ smbfs_strategy (ap) struct buf *bp=ap->a_bp; struct ucred *cr; struct thread *td; - int error = 0; SMBVDEBUG("\n"); if (bp->b_flags & B_ASYNC) @@ -863,7 +862,7 @@ smbfs_strategy (ap) cr = bp->b_wcred; if ((bp->b_flags & B_ASYNC) == 0 ) - error = smbfs_doio(ap->a_vp, bp, cr, td); + (void)smbfs_doio(ap->a_vp, bp, cr, td); return (0); }
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