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authormaya <maya@NetBSD.org>2017-01-20 12:25:07 +0000
committermaya <maya@NetBSD.org>2017-01-20 12:25:07 +0000
commit85e09bc412b29793fc70dfdaf584fbf205f27a8b (patch)
tree3c0465de6d963e2b07f863e61da09c4eaa7f58e2 /sys/dev/podulebus
parent7b70ea82202f488e212768863d3d104a9a8e6733 (diff)
Check pmf_device_register return value. NFC
Appeases static analyzers.
Diffstat (limited to 'sys/dev/podulebus')
-rw-r--r--sys/dev/podulebus/sec.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/dev/podulebus/sec.c b/sys/dev/podulebus/sec.c
index 32244e3f65c..ec084bf21b7 100644
--- a/sys/dev/podulebus/sec.c
+++ b/sys/dev/podulebus/sec.c
@@ -1,4 +1,4 @@
-/* $NetBSD: sec.c,v 1.16 2014/01/21 19:50:16 christos Exp $ */
+/* $NetBSD: sec.c,v 1.17 2017/01/20 12:25:07 maya Exp $ */
/*-
* Copyright (c) 2000, 2001, 2006 Ben Harris
@@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sec.c,v 1.16 2014/01/21 19:50:16 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sec.c,v 1.17 2017/01/20 12:25:07 maya Exp $");
#include <sys/param.h>
@@ -214,7 +214,9 @@ sec_attach(device_t parent, device_t self, void *aux)
sec_cli(sc);
sc->sc_mpr |= SEC_MPR_IE;
bus_space_write_1(sc->sc_pod_t, sc->sc_pod_h, SEC_MPR, sc->sc_mpr);
- pmf_device_register1(sc->sc_sbic.sc_dev, NULL, NULL, sec_shutdown);
+ if (!pmf_device_register1(sc->sc_sbic.sc_dev, NULL, NULL, sec_shutdown))
+ aprint_error_dev(sc->sc_sbic.sc_dev,
+ "couldn't establish power handler\n");
}
/*