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path: root/drivers/scsi/pcmcia/nsp_cs.c
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Diffstat (limited to 'drivers/scsi/pcmcia/nsp_cs.c')
-rw-r--r--drivers/scsi/pcmcia/nsp_cs.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 92c818a8a84a..a5c2dd7ebc16 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -298,7 +298,7 @@ static void nsphw_init_sync(nsp_hw_data *data)
/*
* Initialize Ninja hardware
*/
-static int nsphw_init(nsp_hw_data *data)
+static void nsphw_init(nsp_hw_data *data)
{
unsigned int base = data->BaseAddress;
@@ -349,8 +349,6 @@ static int nsphw_init(nsp_hw_data *data)
nsp_write(base, IRQCONTROL, IRQCONTROL_ALLCLEAR);
nsp_setup_fifo(data, FALSE);
-
- return TRUE;
}
/*
@@ -643,7 +641,7 @@ static int nsp_dataphase_bypass(struct scsi_cmnd *SCpnt)
/*
* accept reselection
*/
-static int nsp_reselected(struct scsi_cmnd *SCpnt)
+static void nsp_reselected(struct scsi_cmnd *SCpnt)
{
unsigned int base = SCpnt->device->host->io_port;
unsigned int host_id = SCpnt->device->host->this_id;
@@ -675,8 +673,6 @@ static int nsp_reselected(struct scsi_cmnd *SCpnt)
bus_reg = nsp_index_read(base, SCSIBUSCTRL) & ~(SCSI_BSY | SCSI_ATN);
nsp_index_write(base, SCSIBUSCTRL, bus_reg);
nsp_index_write(base, SCSIBUSCTRL, bus_reg | AUTODIRECTION | ACKENB);
-
- return TRUE;
}
/*
@@ -1057,9 +1053,8 @@ static irqreturn_t nspintr(int irq, void *dev_id)
if (irq_phase & RESELECT_IRQ) {
nsp_dbg(NSP_DEBUG_INTR, "reselect");
nsp_write(base, IRQCONTROL, IRQCONTROL_RESELECT_CLEAR);
- if (nsp_reselected(tmpSC) != FALSE) {
- return IRQ_HANDLED;
- }
+ nsp_reselected(tmpSC);
+ return IRQ_HANDLED;
}
if ((irq_phase & (PHASE_CHANGE_IRQ | LATCHED_BUS_FREE)) == 0) {
@@ -1614,9 +1609,7 @@ static int nsp_cs_config(struct pcmcia_device *link)
nsp_dbg(NSP_DEBUG_INIT, "I/O[0x%x+0x%x] IRQ %d",
data->BaseAddress, data->NumAddress, data->IrqNumber);
- if(nsphw_init(data) == FALSE) {
- goto cs_failed;
- }
+ nsphw_init(data);
host = nsp_detect(&nsp_driver_template);