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scsi: arcmsr: Remove unnecessary syntax

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Remove unnecessary syntax.

Link: https://lore.kernel.org/r/29486c1a50df3bb1312fb9d6a2dec075f212e4d5.camel@areca.com.tw
Signed-off-by: ching Huang <ching2048@areca.com.tw>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
ching Huang 2020-09-28 18:45:32 +08:00 committed by Martin K. Petersen
parent 39a45d538d
commit 9aae1c1fe6
1 changed files with 18 additions and 45 deletions
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63
drivers/scsi/arcmsr/arcmsr_hba.c
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@ -317,20 +317,16 @@ static bool arcmsr_remap_pciregion(struct AdapterControlBlock *acb)
static void arcmsr_unmap_pciregion(struct AdapterControlBlock *acb)
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:{
case ACB_ADAPTER_TYPE_A:
iounmap(acb->pmuA);
}
break;
case ACB_ADAPTER_TYPE_B:{
break;
case ACB_ADAPTER_TYPE_B:
iounmap(acb->mem_base0);
iounmap(acb->mem_base1);
}
break;
case ACB_ADAPTER_TYPE_C:{
break;
case ACB_ADAPTER_TYPE_C:
iounmap(acb->pmuC);
}
break;
break;
case ACB_ADAPTER_TYPE_D:
iounmap(acb->mem_base0);
break;
@ -552,18 +548,14 @@ static void arcmsr_flush_adapter_cache(struct AdapterControlBlock *acb)
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
case ACB_ADAPTER_TYPE_A:
arcmsr_hbaA_flush_cache(acb);
}
break;
case ACB_ADAPTER_TYPE_B: {
case ACB_ADAPTER_TYPE_B:
arcmsr_hbaB_flush_cache(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
case ACB_ADAPTER_TYPE_C:
arcmsr_hbaC_flush_cache(acb);
}
break;
case ACB_ADAPTER_TYPE_D:
arcmsr_hbaD_flush_cache(acb);
@ -1213,21 +1205,15 @@ static uint8_t arcmsr_abort_allcmd(struct AdapterControlBlock *acb)
{
uint8_t rtnval = 0;
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
case ACB_ADAPTER_TYPE_A:
rtnval = arcmsr_hbaA_abort_allcmd(acb);
}
break;
case ACB_ADAPTER_TYPE_B: {
case ACB_ADAPTER_TYPE_B:
rtnval = arcmsr_hbaB_abort_allcmd(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
case ACB_ADAPTER_TYPE_C:
rtnval = arcmsr_hbaC_abort_allcmd(acb);
}
break;
case ACB_ADAPTER_TYPE_D:
rtnval = arcmsr_hbaD_abort_allcmd(acb);
break;
@ -1916,18 +1902,14 @@ static void arcmsr_hbaE_stop_bgrb(struct AdapterControlBlock *pACB)
static void arcmsr_stop_adapter_bgrb(struct AdapterControlBlock *acb)
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
case ACB_ADAPTER_TYPE_A:
arcmsr_hbaA_stop_bgrb(acb);
}
break;
case ACB_ADAPTER_TYPE_B: {
case ACB_ADAPTER_TYPE_B:
arcmsr_hbaB_stop_bgrb(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
case ACB_ADAPTER_TYPE_C:
arcmsr_hbaC_stop_bgrb(acb);
}
break;
case ACB_ADAPTER_TYPE_D:
arcmsr_hbaD_stop_bgrb(acb);
@ -1951,7 +1933,6 @@ static void arcmsr_iop_message_read(struct AdapterControlBlock *acb)
writel(ARCMSR_INBOUND_DRIVER_DATA_READ_OK, &reg->inbound_doorbell);
}
break;
case ACB_ADAPTER_TYPE_B: {
struct MessageUnit_B *reg = acb->pmuB;
writel(ARCMSR_DRV2IOP_DATA_READ_OK, reg->drv2iop_doorbell);
@ -2034,7 +2015,6 @@ struct QBUFFER __iomem *arcmsr_get_iop_rqbuffer(struct AdapterControlBlock *acb)
qbuffer = (struct QBUFFER __iomem *)&reg->message_rbuffer;
}
break;
case ACB_ADAPTER_TYPE_B: {
struct MessageUnit_B *reg = acb->pmuB;
qbuffer = (struct QBUFFER __iomem *)reg->message_rbuffer;
@ -2069,7 +2049,6 @@ static struct QBUFFER __iomem *arcmsr_get_iop_wqbuffer(struct AdapterControlBloc
pqbuffer = (struct QBUFFER __iomem *) &reg->message_wbuffer;
}
break;
case ACB_ADAPTER_TYPE_B: {
struct MessageUnit_B *reg = acb->pmuB;
pqbuffer = (struct QBUFFER __iomem *)reg->message_wbuffer;
@ -2699,10 +2678,8 @@ static irqreturn_t arcmsr_interrupt(struct AdapterControlBlock *acb)
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:
return arcmsr_hbaA_handle_isr(acb);
break;
case ACB_ADAPTER_TYPE_B:
return arcmsr_hbaB_handle_isr(acb);
break;
case ACB_ADAPTER_TYPE_C:
return arcmsr_hbaC_handle_isr(acb);
case ACB_ADAPTER_TYPE_D:
@ -3634,18 +3611,14 @@ static int arcmsr_polling_ccbdone(struct AdapterControlBlock *acb,
int rtn = 0;
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
case ACB_ADAPTER_TYPE_A:
rtn = arcmsr_hbaA_polling_ccbdone(acb, poll_ccb);
}
break;
case ACB_ADAPTER_TYPE_B: {
case ACB_ADAPTER_TYPE_B:
rtn = arcmsr_hbaB_polling_ccbdone(acb, poll_ccb);
}
break;
case ACB_ADAPTER_TYPE_C: {
case ACB_ADAPTER_TYPE_C:
rtn = arcmsr_hbaC_polling_ccbdone(acb, poll_ccb);
}
break;
case ACB_ADAPTER_TYPE_D:
rtn = arcmsr_hbaD_polling_ccbdone(acb, poll_ccb);