bkinnightskytw
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ethercat
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Minor change.

This commit is contained in:
Florian Pose 2008-06-12 13:03:50 +00:00
parent 6759569586
commit e581c899f6
1 changed files with 5 additions and 5 deletions
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10
master/fsm_master.c
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@ -183,7 +183,7 @@ void ec_fsm_master_state_broadcast(
)
{
ec_datagram_t *datagram = fsm->datagram;
unsigned int i;
unsigned int i, size;
ec_slave_t *slave;
ec_master_t *master = fsm->master;
@ -241,10 +241,10 @@ void ec_fsm_master_state_broadcast(
return;
}
if (!(master->slaves = (ec_slave_t *)
kmalloc(sizeof(ec_slave_t) * master->slave_count,
GFP_KERNEL))) {
EC_ERR("Failed to allocate slave memory!\n");
size = sizeof(ec_slave_t) * master->slave_count;
if (!(master->slaves = (ec_slave_t *) kmalloc(size, GFP_KERNEL))) {
EC_ERR("Failed to allocate %u bytes of slave memory!\n",
size);
master->slave_count = 0; // FIXME avoid scanning!
master->scan_busy = 0;
wake_up_interruptible(&master->scan_queue);