[src/trunk]: src/sys/arch/arm fix leak.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/aa6f3651c19c
branches:  trunk
changeset: 332440:aa6f3651c19c
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Sep 21 15:46:44 2014 +0000

description:
fix leak.

diffstat:

 sys/arch/arm/iomd/iomd_irqhandler.c |  8 +++++---
 sys/arch/arm/ofw/ofw_irqhandler.c   |  8 +++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diffs (60 lines):

diff -r 3ad6bce5f547 -r aa6f3651c19c sys/arch/arm/iomd/iomd_irqhandler.c
--- a/sys/arch/arm/iomd/iomd_irqhandler.c       Sun Sep 21 15:43:11 2014 +0000
+++ b/sys/arch/arm/iomd/iomd_irqhandler.c       Sun Sep 21 15:46:44 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: iomd_irqhandler.c,v 1.20 2014/03/26 19:44:51 christos Exp $    */
+/*     $NetBSD: iomd_irqhandler.c,v 1.21 2014/09/21 15:46:44 christos Exp $    */
 
 /*
  * Copyright (c) 1994-1998 Mark Brinicombe.
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: iomd_irqhandler.c,v 1.20 2014/03/26 19:44:51 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: iomd_irqhandler.c,v 1.21 2014/09/21 15:46:44 christos Exp $");
 
 #include "opt_irqstats.h"
 
@@ -356,8 +356,10 @@
        ih->ih_arg = ih_arg;
        ih->ih_flags = 0;
 
-       if (irq_claim(irq, ih) != 0)
+       if (irq_claim(irq, ih) != 0) {
+               free(ih, M_DEVBUF);
                return NULL;
+       }
        return ih;
 }
 
diff -r 3ad6bce5f547 -r aa6f3651c19c sys/arch/arm/ofw/ofw_irqhandler.c
--- a/sys/arch/arm/ofw/ofw_irqhandler.c Sun Sep 21 15:43:11 2014 +0000
+++ b/sys/arch/arm/ofw/ofw_irqhandler.c Sun Sep 21 15:46:44 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ofw_irqhandler.c,v 1.20 2014/06/20 13:17:59 joerg Exp $        */
+/*     $NetBSD: ofw_irqhandler.c,v 1.21 2014/09/21 15:47:29 christos Exp $     */
 
 /*
  * Copyright (c) 1994-1998 Mark Brinicombe.
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofw_irqhandler.c,v 1.20 2014/06/20 13:17:59 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofw_irqhandler.c,v 1.21 2014/09/21 15:47:29 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -301,8 +301,10 @@
        ih->ih_arg = ih_arg;
        ih->ih_flags = 0;
 
-       if (irq_claim(irq, ih, group, name) != 0)
+       if (irq_claim(irq, ih, group, name) != 0) {
+               free(ih, M_DEVBUF);
                return(NULL);
+       }
        return(ih);
 }