i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Minor cleanup.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8682 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-08-27 20:58:30 +00:00
parent c96488c21d
commit a0c7b77db3
1 changed files with 19 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/kernel/bus_managers/scsi/dpc.c
+4 -10
View File
@@ -1,6 +1,6 @@
/* /*
** Copyright 2002/03, Thomas Kurschel. All rights reserved. ** Copyright 2002/03, Thomas Kurschel. All rights reserved.
** Distributed under the terms of the OpenBeOS License. ** Distributed under the terms of the Haiku License.
*/ */
/* /*
@@ -23,13 +23,11 @@ scsi_alloc_dpc(scsi_dpc_info **dpc)
{ {
SHOW_FLOW0(3, ""); SHOW_FLOW0(3, "");
*dpc = (scsi_dpc_info *)malloc( sizeof( **dpc )); *dpc = (scsi_dpc_info *)malloc(sizeof(scsi_dpc_info));
if (*dpc == NULL) if (*dpc == NULL)
return B_NO_MEMORY; return B_NO_MEMORY;
memset( *dpc, 0, sizeof( **dpc )); memset(*dpc, 0, sizeof(scsi_dpc_info));
return B_OK; return B_OK;
} }
@@ -39,9 +37,7 @@ scsi_free_dpc(scsi_dpc_info *dpc)
{ {
SHOW_FLOW0(3, ""); SHOW_FLOW0(3, "");
if( dpc != NULL )
free(dpc); free(dpc);
return B_OK; return B_OK;
} }
@@ -67,7 +63,6 @@ scsi_schedule_dpc(scsi_bus_info *bus, scsi_dpc_info *dpc, /*int flags,*/
// this is called in IRQ context, so scheduler is not allowed // this is called in IRQ context, so scheduler is not allowed
release_sem_etc(bus->start_service, 1, B_DO_NOT_RESCHEDULE); release_sem_etc(bus->start_service, 1, B_DO_NOT_RESCHEDULE);
return B_OK; return B_OK;
} }
@@ -95,11 +90,10 @@ scsi_check_exec_dpc(scsi_bus_info *bus)
release_spinlock_irq(&bus->dpc_lock); release_spinlock_irq(&bus->dpc_lock);
dpc_func(dpc_arg); dpc_func(dpc_arg);
return true; return true;
} }
release_spinlock_irq(&bus->dpc_lock); release_spinlock_irq(&bus->dpc_lock);
return false; return false;
} }