From 7c56533cf4fb072abc39e850e7ef4fb6166cc83b Mon Sep 17 00:00:00 2001 From: Jayamohan Kallickal Date: Sat, 23 Jan 2010 05:39:37 +0530 Subject: [PATCH] [SCSI] be2iscsi: correction in the claculation for num_cxn_wrb This patch correct the math done for num_cxn_wrb Signed-off-by: Jayamohan Kallickal Signed-off-by: James Bottomley --- drivers/scsi/be2iscsi/be_main.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 932cb8ab8db6..687d535894a9 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -2042,10 +2042,9 @@ static void beiscsi_init_wrb_handle(struct beiscsi_hba *phba) } idx = 0; pwrb = mem_descr_wrb->mem_array[idx].virtual_address; - num_cxn_wrb = - ((mem_descr_wrb->mem_array[idx].size) / (sizeof(struct iscsi_wrb)) * - phba->params.wrbs_per_cxn); - + num_cxn_wrb = (mem_descr_wrb->mem_array[idx].size) / + ((sizeof(struct iscsi_wrb) * + phba->params.wrbs_per_cxn)); for (index = 0; index < phba->params.cxns_per_ctrl; index += 2) { pwrb_context = &phwi_ctrlr->wrb_context[index]; if (num_cxn_wrb) { @@ -2058,9 +2057,9 @@ static void beiscsi_init_wrb_handle(struct beiscsi_hba *phba) } else { idx++; pwrb = mem_descr_wrb->mem_array[idx].virtual_address; - num_cxn_wrb = ((mem_descr_wrb->mem_array[idx].size) / - (sizeof(struct iscsi_wrb)) * - phba->params.wrbs_per_cxn); + num_cxn_wrb = (mem_descr_wrb->mem_array[idx].size) / + ((sizeof(struct iscsi_wrb) * + phba->params.wrbs_per_cxn)); for (j = 0; j < phba->params.wrbs_per_cxn; j++) { pwrb_handle = pwrb_context->pwrb_handle_base[j]; pwrb_handle->pwrb = pwrb;