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Don't forget to free sme_evdrv in non error case too. Noticed and

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reviewed by rmind.
This commit is contained in:
xtraeme 2007-09-08 15:47:37 +00:00
parent 88f28c1eed
commit 6f2d66f364
1 changed files with 8 additions and 5 deletions
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13
sys/dev/sysmon/sysmon_envsys.c
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@ -1,4 +1,4 @@
/* $NetBSD: sysmon_envsys.c,v 1.61 2007/09/08 15:25:18 xtraeme Exp $ */
/* $NetBSD: sysmon_envsys.c,v 1.62 2007/09/08 15:47:37 xtraeme Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -75,7 +75,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys.c,v 1.61 2007/09/08 15:25:18 xtraeme Exp $");
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys.c,v 1.62 2007/09/08 15:47:37 xtraeme Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -523,16 +523,19 @@ out:
}
DPRINTF(("%s: driver '%s' registered (nsens=%d)\n",
__func__, sme->sme_name, sme->sme_nsensors));
return 0;
}
out2:
DPRINTF(("%s: failed to register '%s' (%d)\n", __func__,
sme->sme_name, error));
while (!SLIST_EMPTY(&sme_evdrv_list)) {
sme_evdrv = SLIST_FIRST(&sme_evdrv_list);
SLIST_REMOVE_HEAD(&sme_evdrv_list, evdrv_head);
kmem_free(sme_evdrv, sizeof(*sme_evdrv));
}
if (error == 0)
return 0;
DPRINTF(("%s: failed to register '%s' (%d)\n", __func__,
sme->sme_name, error));
if (error != EEXIST) {
mutex_enter(&sme_mtx);
sme_event_unregister_all(sme->sme_name);