Messages in this thread Patch in this message | | | Date | Sun, 27 Aug 2006 13:29:58 +0200 (CEST) | From | Stefan Richter <> | Subject | [PATCH 2.6.18-rc4 4/5] ieee1394: sbp2: discard return value of sbp2_link_orb_command |
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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> --- Index: linux-2.6.18-rc4/drivers/ieee1394/sbp2.c =================================================================== --- linux-2.6.18-rc4.orig/drivers/ieee1394/sbp2.c 2006-08-27 12:37:13.000000000 +0200 +++ linux-2.6.18-rc4/drivers/ieee1394/sbp2.c 2006-08-27 12:37:44.000000000 +0200 @@ -1974,7 +1974,7 @@ static void sbp2_create_command_orb(stru /* * 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; @@ -2040,11 +2040,9 @@ static int sbp2_link_orb_command(struct 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. */ } /* Index: linux-2.6.18-rc4/drivers/ieee1394/sbp2.h =================================================================== --- linux-2.6.18-rc4.orig/drivers/ieee1394/sbp2.h 2006-08-27 12:37:13.000000000 +0200 +++ linux-2.6.18-rc4/drivers/ieee1394/sbp2.h 2006-08-27 12:37:44.000000000 +0200 @@ -391,11 +391,6 @@ static int sbp2_logout_device(struct scs 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,
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