From: Bean Huo <beanhuo@micron.com>
Date: Tue, 29 Oct 2019 14:22:45 +0000
Subject: scsi: ufs: delete redundant function ufshcd_def_desc_sizes()
Git-commit: 059efd847a4097c67817782d8ff65397e369e69b
Patch-mainline: v5.5-rc1
References: git-fixes

There is no need to call ufshcd_def_desc_sizes() in ufshcd_init(), since
descriptor lengths will be checked and initialized later in
ufshcd_init_desc_sizes().

Fixes: a4b0e8a4e92b1b(scsi: ufs: Factor out ufshcd_read_desc_param)
Link: https://lore.kernel.org/r/BN7PR08MB5684A3ACE214C3D4792CE729DB610@BN7PR08MB5684.namprd08.prod.outlook.com
Signed-off-by: Bean Huo <beanhuo@micron.com>
Acked-by: Avri Altman <avri.altman.wdc.com>
Reviewed-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/scsi/ufs/ufshcd.c |   15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -6455,23 +6455,13 @@ static void ufshcd_init_desc_sizes(struc
 		&hba->desc_size.geom_desc);
 	if (err)
 		hba->desc_size.geom_desc = QUERY_DESC_GEOMETRY_DEF_SIZE;
+
 	err = ufshcd_read_desc_length(hba, QUERY_DESC_IDN_HEALTH, 0,
 		&hba->desc_size.hlth_desc);
 	if (err)
 		hba->desc_size.hlth_desc = QUERY_DESC_HEALTH_DEF_SIZE;
 }
 
-static void ufshcd_def_desc_sizes(struct ufs_hba *hba)
-{
-	hba->desc_size.dev_desc = QUERY_DESC_DEVICE_DEF_SIZE;
-	hba->desc_size.pwr_desc = QUERY_DESC_POWER_DEF_SIZE;
-	hba->desc_size.interc_desc = QUERY_DESC_INTERCONNECT_DEF_SIZE;
-	hba->desc_size.conf_desc = QUERY_DESC_CONFIGURATION_DEF_SIZE;
-	hba->desc_size.unit_desc = QUERY_DESC_UNIT_DEF_SIZE;
-	hba->desc_size.geom_desc = QUERY_DESC_GEOMETRY_DEF_SIZE;
-	hba->desc_size.hlth_desc = QUERY_DESC_HEALTH_DEF_SIZE;
-}
-
 /**
  * ufshcd_probe_hba - probe hba to detect device and initialize
  * @hba: per-adapter instance
@@ -7881,9 +7871,6 @@ int ufshcd_init(struct ufs_hba *hba, voi
 	hba->mmio_base = mmio_base;
 	hba->irq = irq;
 
-	/* Set descriptor lengths to specification defaults */
-	ufshcd_def_desc_sizes(hba);
-
 	err = ufshcd_hba_init(hba);
 	if (err)
 		goto out_error;