Author: mav
Date: Sun Jan 19 16:37:57 2014
New Revision: 260883
URL: http://svnweb.freebsd.org/changeset/base/260883
Log:
Removed unneeded and dangerous assignment. It would probably cause NULL
refererence panic if compiler not optimize it out.
Found with: Clang static analyzer
MFC after: 2 weeks
Modified:
head/sys/geom/multipath/g_multipath.c
Modified: head/sys/geom/multipath/g_multipath.c
==============================================================================
--- head/sys/geom/multipath/g_multipath.c Sun Jan 19 16:07:27 2014
(r260882)
+++ head/sys/geom/multipath/g_multipath.c Sun Jan 19 16:37:57 2014
(r260883)
@@ -1089,7 +1089,6 @@ g_multipath_ctl_create(struct gctl_req *
gctl_error(req, "Device %s already exist", mpname);
return;
}
- sc = gp->softc;
memset(&md, 0, sizeof(md));
strlcpy(md.md_magic, G_MULTIPATH_MAGIC, sizeof(md.md_magic));
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