From: Christophe JAILLET Date: Fri, 26 Nov 2021 21:18:25 +0000 (+0100) Subject: scsi: hisi_sas: Remove some useless code in hisi_sas_alloc() X-Git-Tag: v6.6.17~8331^2~113 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d43efddf6271a185d13895c5a38c889791e96bff;p=platform%2Fkernel%2Flinux-rpi.git scsi: hisi_sas: Remove some useless code in hisi_sas_alloc() The 'hisi_hba->slot_index_tags' bitmap is allocated with bitmap_zalloc() so it is already cleared. There is no need to clear it another time, one bit at a time. Remove the corresponding useless code. Link: https://lore.kernel.org/r/41c86e7e3e05a13bd586d8ee1b81296140b7a6eb.1637961191.git.christophe.jaillet@wanadoo.fr Acked-by: John Garry Signed-off-by: Christophe JAILLET Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 6ecb42d5..d4f5d09 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -206,14 +206,6 @@ static int hisi_sas_slot_index_alloc(struct hisi_hba *hisi_hba, return index; } -static void hisi_sas_slot_index_init(struct hisi_hba *hisi_hba) -{ - int i; - - for (i = 0; i < hisi_hba->slot_index_count; ++i) - hisi_sas_slot_index_clear(hisi_hba, i); -} - void hisi_sas_slot_task_free(struct hisi_hba *hisi_hba, struct sas_task *task, struct hisi_sas_slot *slot) { @@ -2535,7 +2527,6 @@ int hisi_sas_alloc(struct hisi_hba *hisi_hba) if (!hisi_hba->sata_breakpoint) goto err_out; - hisi_sas_slot_index_init(hisi_hba); hisi_hba->last_slot_index = HISI_SAS_UNRESERVED_IPTT; hisi_hba->wq = create_singlethread_workqueue(dev_name(dev));