scsi: ufs: Remove unnecessary memset for dev_info

The whole UFS host instance has been zero-initialized by scsi_host_alloc(),
thus UFS driver does not need to clear "dev_info" member specifically in
ufshcd_device_params_init().

Simply remove the unnecessary code.

Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Avri Altman <[email protected]>
Reviewed-by: Asutosh Das <[email protected]>
Signed-off-by: Stanley Chu <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: Stanley Chu

drivers/scsi/ufs/ufshcd.c

@@ -7267,9 +7267,6 @@ static int ufshcd_device_params_init(struct ufs_hba *hba)
 	bool flag;
 	int ret;
 
-	/* Clear any previous UFS device information */
-	memset(&hba->dev_info, 0, sizeof(hba->dev_info));
-
 	/* Init check for device descriptor sizes */
 	ufshcd_init_desc_sizes(hba);