From fcbefc3b2bfb4dd1a230b3082b68bc7cf7c081e7 Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Sat, 25 Jun 2016 12:35:22 +0800 Subject: [PATCH] scsi: ufs: remove unnecessary goto label When buff_ascii kmalloc failed, there is no need to call kfree, it should return -ENOMEM directly, this patch fixes it. Signed-off-by: Tiezhu Yang Signed-off-by: Martin K. Petersen --- drivers/scsi/ufs/ufshcd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 8e8989a1859b..f08d41a2d70b 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2137,7 +2137,7 @@ int ufshcd_read_string_desc(struct ufs_hba *hba, int desc_index, u8 *buf, buff_ascii = kmalloc(ascii_len, GFP_KERNEL); if (!buff_ascii) { err = -ENOMEM; - goto out_free_buff; + goto out; } /* @@ -2156,7 +2156,6 @@ int ufshcd_read_string_desc(struct ufs_hba *hba, int desc_index, u8 *buf, size - QUERY_DESC_HDR_SIZE); memcpy(buf + QUERY_DESC_HDR_SIZE, buff_ascii, ascii_len); buf[QUERY_DESC_LENGTH_OFFSET] = ascii_len + QUERY_DESC_HDR_SIZE; -out_free_buff: kfree(buff_ascii); } out: -- 2.45.2