diff options
| author | Yihang Li <liyihang9@huawei.com> | 2024-01-22 09:25:45 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-01-25 05:11:54 +0300 |
| commit | 3f030550476566b12091687c70071d05ad433e0d (patch) | |
| tree | 22a8d1d8d75f90b7e113523a7049cd4f026ad0df /drivers/scsi | |
| parent | 3c4f53b2c341ec6428b98cb51a89a09b025d0953 (diff) | |
| download | linux-3f030550476566b12091687c70071d05ad433e0d.tar.xz | |
scsi: hisi_sas: Remove redundant checks for automatic debugfs dump
In commit 63f0733d07ce ("scsi: hisi_sas: Allocate DFX memory during dump
trigger"), the memory allocation time of the DFX is changed from device
initialization to dump occurs, so .debugfs_itct is not a valid address and
do not need to check.
The parameter hisi_sas_debugfs_enable is enough to check whether automatic
debugfs dump is triggered, so remove redunant checks.
Fixes: 63f0733d07ce ("scsi: hisi_sas: Allocate DFX memory during dump trigger")
Signed-off-by: Yihang Li <liyihang9@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Link: https://lore.kernel.org/r/1705904747-62186-3-git-send-email-chenxiang66@hisilicon.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 1abc62b07d24..70c998d33ec9 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1573,7 +1573,7 @@ static int hisi_sas_controller_prereset(struct hisi_hba *hisi_hba) return -EPERM; } - if (hisi_sas_debugfs_enable && hisi_hba->debugfs_itct[0].itct) + if (hisi_sas_debugfs_enable) hisi_hba->hw->debugfs_snapshot_regs(hisi_hba); return 0; @@ -1961,7 +1961,7 @@ static bool hisi_sas_internal_abort_timeout(struct sas_task *task, struct hisi_hba *hisi_hba = dev_to_hisi_hba(device); struct hisi_sas_internal_abort_data *timeout = data; - if (hisi_sas_debugfs_enable && hisi_hba->debugfs_itct[0].itct) { + if (hisi_sas_debugfs_enable) { /* * If timeout occurs in device gone scenario, to avoid * circular dependency like: |