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>
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;