Messages in this thread Patch in this message | | | From | Stanley Chu <> | Subject | [PATCH v4 1/4] scsi: ufs: Remove unnecessary memset for dev_info | Date | Fri, 22 May 2020 16:32:09 +0800 |
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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.
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> --- drivers/scsi/ufs/ufshcd.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index c3389c9a4f29..9e55c524f330 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/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); -- 2.18.0 | |