svn commit: r279675 - head/usr.sbin/bhyve

[Alexander Motin]

Author: mav
Date: Thu Mar  5 20:29:18 2015
New Revision: 279675
URL: https://svnweb.freebsd.org/changeset/base/279675

Log:
  Add variable initialization missed by me and clang.
  
  Reported by:	grehan
  MFC after:	2 weeks

Modified:
  head/usr.sbin/bhyve/pci_virtio_block.c

Modified: head/usr.sbin/bhyve/pci_virtio_block.c
==============================================================================
--- head/usr.sbin/bhyve/pci_virtio_block.c	Thu Mar  5 20:25:09 2015	(r279674)
+++ head/usr.sbin/bhyve/pci_virtio_block.c	Thu Mar  5 20:29:18 2015	(r279675)
@@ -217,6 +217,7 @@ pci_vtblk_proc(struct pci_vtblk_softc *s
 	DPRINTF(("virtio-block: %s op, %d bytes, %d segs, offset %ld\n\r", 
 		 writeop ? "write" : "read/ident", iolen, i - 1, offset));
 
+	err = 0;
 	switch (type) {
 	case VBH_OP_WRITE:
 		if (pwritev(sc->vbsc_fd, iov + 1, i - 1, offset) < 0)