diff options
Diffstat (limited to 'arch/ia64/hp/sim')
| -rw-r--r-- | arch/ia64/hp/sim/simeth.c | 6 | ||||
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 7 |
2 files changed, 9 insertions, 4 deletions
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c index ae84a1018a8..0639ec0ed01 100644 --- a/arch/ia64/hp/sim/simeth.c +++ b/arch/ia64/hp/sim/simeth.c @@ -191,7 +191,7 @@ simeth_probe1(void) unsigned char mac_addr[ETH_ALEN]; struct simeth_local *local; struct net_device *dev; - int fd, i, err; + int fd, i, err, rc; /* * XXX Fix me @@ -228,7 +228,9 @@ simeth_probe1(void) return err; } - dev->irq = assign_irq_vector(AUTO_ASSIGN); + if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0) + panic("%s: out of interrupt vectors!\n", __FUNCTION__); + dev->irq = rc; /* * attach the interrupt in the simulator, this does enable interrupts diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 7a8ae0f4b38..7dcb8582ae0 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -982,7 +982,7 @@ static struct tty_operations hp_ops = { static int __init simrs_init (void) { - int i; + int i, rc; struct serial_state *state; if (!ia64_platform_is("hpsim")) @@ -1017,7 +1017,10 @@ simrs_init (void) if (state->type == PORT_UNKNOWN) continue; if (!state->irq) { - state->irq = assign_irq_vector(AUTO_ASSIGN); + if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0) + panic("%s: out of interrupt vectors!\n", + __FUNCTION__); + state->irq = rc; ia64_ssc_connect_irq(KEYBOARD_INTR, state->irq); } |