driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/ICHMW9 ---------------------------------------------------------------------- This reverts commit 233f4df4386484caa52a3ed036f8e983795e0c0c. Signed-off-by: Donghua Huang <huangdonghua3@h-partners.com> --- drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index c9e645e88454..790728d751f7 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -1295,10 +1295,8 @@ static ssize_t hns3_dbg_read(struct file *filp, char __user *buffer, /* save the buffer addr until the last read operation */ *save_buf = read_buf; - } - /* get data ready for the first time to read */ - if (!*ppos) { + /* get data ready for the first time to read */ ret = hns3_dbg_read_cmd(dbg_data, hns3_dbg_cmd[index].cmd, read_buf, hns3_dbg_cmd[index].buf_len); if (ret) -- 2.33.0