diff options
| author | kevlo <kevlo@FreeBSD.org> | 2015-03-03 02:08:17 +0000 |
|---|---|---|
| committer | kevlo <kevlo@FreeBSD.org> | 2015-03-03 02:08:17 +0000 |
| commit | aeb0c6939be13712f8d59edbd23733dccdf7fcf6 (patch) | |
| tree | 4a46f54a60630a5dab3c3cc09927ab53750667b5 | |
| parent | 3411f8c13d65531062240883887898f74f5ba291 (diff) | |
| download | FreeBSD-src-aeb0c6939be13712f8d59edbd23733dccdf7fcf6.zip FreeBSD-src-aeb0c6939be13712f8d59edbd23733dccdf7fcf6.tar.gz | |
Check the return value of config_intrhook_establish().
| -rw-r--r-- | sys/dev/flash/at45d.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/flash/at45d.c b/sys/dev/flash/at45d.c index 7506434..347ed90 100644 --- a/sys/dev/flash/at45d.c +++ b/sys/dev/flash/at45d.c @@ -197,8 +197,10 @@ at45d_attach(device_t dev) /* We'll see what kind of flash we have later... */ sc->config_intrhook.ich_func = at45d_delayed_attach; sc->config_intrhook.ich_arg = sc; - if (config_intrhook_establish(&sc->config_intrhook) != 0) + if (config_intrhook_establish(&sc->config_intrhook) != 0) { device_printf(dev, "config_intrhook_establish failed\n"); + return (ENOMEM); + } return (0); } |
