diff mbox series

[v2,1/3] scsi: ufs: remove max_t in ufs_get_device_desc

Message ID 20200528115616.9949-2-huobean@gmail.com
State New
Headers show
Series scsi: ufs: cleanup ufs initialization | expand

Commit Message

Bean Huo May 28, 2020, 11:56 a.m. UTC 
From: Bean Huo <beanhuo@micron.com>

For the UFS device, the maximum descriptor size is 255, max_t called in
ufs_get_device_desc() is useless.

Signed-off-by: Bean Huo <beanhuo@micron.com>
---
 drivers/scsi/ufs/ufshcd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index aca50ed39844..0f8c7e05df29 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -6881,8 +6881,7 @@  static int ufs_get_device_desc(struct ufs_hba *hba)
 	u8 *desc_buf;
 	struct ufs_dev_info *dev_info = &hba->dev_info;
 
-	buff_len = max_t(size_t, hba->desc_size.dev_desc,
-			 QUERY_DESC_MAX_SIZE + 1);
+	buff_len = QUERY_DESC_MAX_SIZE + 1;
 	desc_buf = kmalloc(buff_len, GFP_KERNEL);
 	if (!desc_buf) {
 		err = -ENOMEM;