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authorStefan Richter <stefanr@s5r6.in-berlin.de>2006-07-23 22:10:00 +0200
committerStefan Richter <stefanr@s5r6.in-berlin.de>2006-09-17 19:29:01 +0200
commit28212767e58402ea362edcb80b753d49bfd44d98 (patch)
treea8428f807aae7dde68a43c36ea7845d3844aea6a /drivers/ieee1394
parentcc078189125db84a85a3bbb82df788b84fc68aa1 (diff)
ieee1394: sbp2: discard return value of sbp2_link_orb_command
Since sbp2 is at the moment unable to do anything with the return value of sbp2_link_orb_command, just discard it. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394')
-rw-r--r--drivers/ieee1394/sbp2.c8
-rw-r--r--drivers/ieee1394/sbp2.h5
2 files changed, 3 insertions, 10 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index e312d5e2a64..670a13981fd 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -1964,7 +1964,7 @@ static void sbp2_create_command_orb(struct scsi_id_instance_data *scsi_id,
/*
* This function is called in order to begin a regular SBP-2 command.
*/
-static int sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
+static void sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
struct sbp2_command_info *command)
{
struct sbp2scsi_host_info *hi = scsi_id->hi;
@@ -2030,11 +2030,9 @@ static int sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
SBP2_ORB_DEBUG("write to %s register, command orb %p",
last_orb ? "DOORBELL" : "ORB_POINTER", command_orb);
- if (sbp2util_node_write_no_wait(scsi_id->ne, addr, data, length) < 0) {
+ if (sbp2util_node_write_no_wait(scsi_id->ne, addr, data, length))
SBP2_ERR("sbp2util_node_write_no_wait failed.\n");
- return -EIO;
- }
- return 0;
+ /* We rely on SCSI EH to deal with _node_write_ failures. */
}
/*
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index dd80906e8a9..b17016b7cfc 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -390,11 +390,6 @@ static int sbp2_logout_device(struct scsi_id_instance_data *scsi_id);
static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int destid,
quadlet_t *data, u64 addr, size_t length, u16 flags);
static int sbp2_agent_reset(struct scsi_id_instance_data *scsi_id, int wait);
-static int sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
- struct sbp2_command_info *command);
-static int sbp2_send_command(struct scsi_id_instance_data *scsi_id,
- struct scsi_cmnd *SCpnt,
- void (*done)(struct scsi_cmnd *));
static unsigned int sbp2_status_to_sense_data(unchar *sbp2_status,
unchar *sense_data);
static void sbp2_parse_unit_directory(struct scsi_id_instance_data *scsi_id,