diff options
| author | Andrew Halaney <ahalaney@redhat.com> | 2022-12-01 17:08:07 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-12-30 21:10:38 +0000 |
| commit | 921a880827498e501921bf034012a97e554550d2 (patch) | |
| tree | 812c815193aa221fbf80360ea52cea08edee1b25 /drivers/ufs/host | |
| parent | 15a8348707ffd2a37516db9bede88cc0bb467e0b (diff) | |
scsi: ufs: ufs-qcom: Drop unnecessary NULL checks
This code path is only called through one function, and the HBA struct is
already accessed in ufshcd_vops_dbg_register_dump() prior to calling so
there is no way for it to be NULL.
Likewise, the print_fn callback is always supplied within this driver and
is always provided.
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Asutosh Das <quic_asutoshd@quicinc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/host')
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 8ad1415e10b6..70e25f9f8ca8 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1202,15 +1202,6 @@ static void ufs_qcom_print_hw_debug_reg_all(struct ufs_hba *hba, u32 reg; struct ufs_qcom_host *host; - if (unlikely(!hba)) { - pr_err("%s: hba is NULL\n", __func__); - return; - } - if (unlikely(!print_fn)) { - dev_err(hba->dev, "%s: print_fn is NULL\n", __func__); - return; - } - host = ufshcd_get_variant(hba); if (!(host->dbg_print_en & UFS_QCOM_DBG_PRINT_REGS_EN)) return; |