Commit 921a8808 authored by Andrew Halaney's avatar Andrew Halaney Committed by Martin K. Petersen

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: default avatarAndrew Halaney <ahalaney@redhat.com>
Reviewed-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarAsutosh Das <quic_asutoshd@quicinc.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 15a83487
......@@ -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;
......
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