From 73e33f969ef05328766b23a99b2c07bfff765009 Mon Sep 17 00:00:00 2001 From: Yihang Li Date: Thu, 14 Dec 2023 11:45:16 +0800 Subject: scsi: hisi_sas: Correct the number of global debugfs registers In function debugfs_debugfs_snapshot_global_reg_v3_hw() it uses debugfs_axi_reg.count (which is the number of axi debugfs registers) to acquire the number of global debugfs registers. Use debugfs_global_reg.count to acquire the number of global debugfs registers instead. Fixes: 623a4b6d5c2a ("scsi: hisi_sas: Move debugfs code to v3 hw driver") Signed-off-by: Yihang Li Signed-off-by: Xiang Chen Link: https://lore.kernel.org/r/1702525516-51258-6-git-send-email-chenxiang66@hisilicon.com Signed-off-by: Martin K. Petersen --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 847306018e4f..b56fbc61a15a 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -3476,7 +3476,7 @@ static void debugfs_snapshot_global_reg_v3_hw(struct hisi_hba *hisi_hba) u32 *databuf = hisi_hba->debugfs_regs[dump_index][DEBUGFS_GLOBAL].data; int i; - for (i = 0; i < debugfs_axi_reg.count; i++, databuf++) + for (i = 0; i < debugfs_global_reg.count; i++, databuf++) *databuf = hisi_sas_read32(hisi_hba, 4 * i); } -- cgit v1.2.3