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Coverity CID 3786: Fix memory leak (from Arnaud Lacombe)

This commit is contained in:
christos 2006-09-29 14:36:30 +00:00
parent a4970f4ee7
commit ca42d11f95
1 changed files with 5 additions and 3 deletions
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8
sys/arch/xen/xenbus/xenbus_probe.c
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@ -1,4 +1,4 @@
/* $NetBSD: xenbus_probe.c,v 1.13 2006/08/11 13:22:43 yamt Exp $ */
/* $NetBSD: xenbus_probe.c,v 1.14 2006/09/29 14:36:30 christos Exp $ */
/******************************************************************************
* Talks to Xen Store to figure out what devices we have.
*
@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: xenbus_probe.c,v 1.13 2006/08/11 13:22:43 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: xenbus_probe.c,v 1.14 2006/09/29 14:36:30 christos Exp $");
#if 0
#define DPRINTK(fmt, args...) \
@ -434,8 +434,10 @@ xenbus_probe_backends(void)
&dirid_n, &dirid);
DPRINTK("directory backend/%s err %d dirid_n %d",
dirt[type], err, dirid_n);
if (err)
if (err) {
free(dirt, M_DEVBUF); /* to be checked */
return err;
}
for (id = 0; id < dirid_n; id++) {
snprintf(path, sizeof(path), "backend/%s/%s",
dirt[type], dirid[id]);