diff options
| author | maya <maya@NetBSD.org> | 2017-01-20 12:25:07 +0000 |
|---|---|---|
| committer | maya <maya@NetBSD.org> | 2017-01-20 12:25:07 +0000 |
| commit | 85e09bc412b29793fc70dfdaf584fbf205f27a8b (patch) | |
| tree | 3c0465de6d963e2b07f863e61da09c4eaa7f58e2 /sys/dev/gpio/gpiolock.c | |
| parent | 7b70ea82202f488e212768863d3d104a9a8e6733 (diff) | |
Check pmf_device_register return value. NFC
Appeases static analyzers.
Diffstat (limited to 'sys/dev/gpio/gpiolock.c')
| -rw-r--r-- | sys/dev/gpio/gpiolock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/gpio/gpiolock.c b/sys/dev/gpio/gpiolock.c index 3b5702aa22e..94d17714e4f 100644 --- a/sys/dev/gpio/gpiolock.c +++ b/sys/dev/gpio/gpiolock.c @@ -1,4 +1,4 @@ -/* $NetBSD: gpiolock.c,v 1.3 2009/12/06 22:33:44 dyoung Exp $ */ +/* $NetBSD: gpiolock.c,v 1.4 2017/01/20 12:25:07 maya Exp $ */ /* * Copyright (c) 2009 Marc Balmer <marc@msys.ch> @@ -123,7 +123,8 @@ gpiolock_attach(device_t parent, device_t self, void *aux) goto fail; } #endif - pmf_device_register(self, NULL, NULL); + if (!pmf_device_register(self, NULL, NULL)) + aprint_error_dev(self, "couldn't establish power handler\n"); aprint_normal("\n"); return; |
