diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2023-07-27 22:41:20 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-07-31 22:17:50 +0300 |
| commit | e8b0234f8458fc26a39d5d2b75f9637d9839e6b6 (patch) | |
| tree | 74d4450b52739b337414f0d4b30666ef74c348c9 /drivers/ufs | |
| parent | 08108d31129a104b06628b3ac95af2af9f5e9e4c (diff) | |
| download | linux-e8b0234f8458fc26a39d5d2b75f9637d9839e6b6.tar.xz | |
scsi: ufs: Remove a local variable from ufshcd_abort_all()
No functionality is changed. This patch prepares for unifying the MCQ and
legacy code paths in this function.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230727194457.3152309-9-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 19c210ef74f5..c0031cf8855c 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -6387,9 +6387,14 @@ static bool ufshcd_is_pwr_mode_restore_needed(struct ufs_hba *hba) return false; } +/** + * ufshcd_abort_all - Abort all pending commands. + * @hba: Host bus adapter pointer. + * + * Return: true if and only if the host controller needs to be reset. + */ static bool ufshcd_abort_all(struct ufs_hba *hba) { - bool needs_reset = false; int tag, ret; if (is_mcq_enabled(hba)) { @@ -6404,10 +6409,8 @@ static bool ufshcd_abort_all(struct ufs_hba *hba) dev_err(hba->dev, "Aborting tag %d / CDB %#02x %s\n", tag, hba->lrb[tag].cmd ? hba->lrb[tag].cmd->cmnd[0] : -1, ret ? "failed" : "succeeded"); - if (ret) { - needs_reset = true; + if (ret) goto out; - } } } else { /* Clear pending transfer requests */ @@ -6416,25 +6419,22 @@ static bool ufshcd_abort_all(struct ufs_hba *hba) dev_err(hba->dev, "Aborting tag %d / CDB %#02x %s\n", tag, hba->lrb[tag].cmd ? hba->lrb[tag].cmd->cmnd[0] : -1, ret ? "failed" : "succeeded"); - if (ret) { - needs_reset = true; + if (ret) goto out; - } } } /* Clear pending task management requests */ for_each_set_bit(tag, &hba->outstanding_tasks, hba->nutmrs) { - if (ufshcd_clear_tm_cmd(hba, tag)) { - needs_reset = true; + ret = ufshcd_clear_tm_cmd(hba, tag); + if (ret) goto out; - } } out: /* Complete the requests that are cleared by s/w */ ufshcd_complete_requests(hba, false); - return needs_reset; + return ret != 0; } /** |