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Commit 23a2bc22 authored by Benoit Boissinot 's avatar Benoit Boissinot Committed by James Bottomley
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[SCSI] drivers/scsi/dpt_i2o.c: cleanup useless code 



This patch removes the array 'hbas' as it seems to be useless
and redundant with the linked list hbas_chain.

Signed-off-by: default avatarBenoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 4833869e

drivers/scsi/dpt_i2o.c

+1 −19
Original line number Diff line number Diff line
@@ -113,7 +113,6 @@ static struct i2o_sys_tbl *sys_tbl = NULL; 
static int sys_tbl_ind = 0;

static int sys_tbl_len = 0;



static adpt_hba* hbas[DPTI_MAX_HBA];

static adpt_hba* hba_chain = NULL;

static int hba_count = 0;
@@ -875,7 +874,6 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev 
	void __iomem *msg_addr_virt = NULL;



	int raptorFlag = FALSE;

	int i;



	if(pci_enable_device(pDev)) {

		return -EINVAL;
@@ -935,12 +933,6 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev 
	memset(pHba, 0, sizeof(adpt_hba));



	down(&adpt_configuration_lock);

	for(i=0;i<DPTI_MAX_HBA;i++) {

		if(hbas[i]==NULL) {

			hbas[i]=pHba;

			break;

		}

	}



	if(hba_chain != NULL){

		for(p = hba_chain; p->next; p = p->next);
@@ -950,7 +942,7 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev 
	}

	pHba->next = NULL;

	pHba->unit = hba_count;

	sprintf(pHba->name, "dpti%d", i);

	sprintf(pHba->name, "dpti%d", hba_count);

	hba_count++;

	

	up(&adpt_configuration_lock);
@@ -1015,11 +1007,6 @@ static void adpt_i2o_delete_hba(adpt_hba* pHba) 
	if(pHba->host){

		free_irq(pHba->host->irq, pHba);

	}

	for(i=0;i<DPTI_MAX_HBA;i++) {

		if(hbas[i]==pHba) {

			hbas[i] = NULL;

		}

	}

	p2 = NULL;

	for( p1 = hba_chain; p1; p2 = p1,p1=p1->next){

		if(p1 == pHba) {
@@ -1076,12 +1063,7 @@ static void adpt_i2o_delete_hba(adpt_hba* pHba) 


static int adpt_init(void)

{

	int i;



	printk("Loading Adaptec I2O RAID: Version " DPT_I2O_VERSION "\n");

	for (i = 0; i < DPTI_MAX_HBA; i++) {

		hbas[i] = NULL;

	}

#ifdef REBOOT_NOTIFIER

	register_reboot_notifier(&adpt_reboot_notifier);

#endif