svn commit: r200124 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Pawel Jakub Dawidek
pjd at FreeBSD.org
Sat Dec 5 14:21:42 UTC 2009
Author: pjd
Date: Sat Dec 5 14:21:42 2009
New Revision: 200124
URL: http://svn.freebsd.org/changeset/base/200124
Log:
Avoid using additional variable for storing an error if we are not going
to do anything with it.
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c Sat Dec 5 13:53:41 2009 (r200123)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c Sat Dec 5 14:21:42 2009 (r200124)
@@ -293,7 +293,7 @@ vdev_geom_read_guid(struct g_consumer *c
uint64_t psize;
off_t offset, size;
uint64_t guid;
- int error, l, len;
+ int l, len;
g_topology_assert_not();
@@ -316,8 +316,7 @@ vdev_geom_read_guid(struct g_consumer *c
if ((offset % pp->sectorsize) != 0)
continue;
- error = vdev_geom_io(cp, BIO_READ, label, offset, size);
- if (error != 0)
+ if (vdev_geom_io(cp, BIO_READ, label, offset, size) != 0)
continue;
buf = label->vl_vdev_phys.vp_nvlist;
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