[PATCH V2 net 0/4] net: hns: bugs fix about hns driver

From: Qianqian Xie <redacted>

There is some inappropriate application of values in hns driver,
such as cycle index, returned value, format string, useless citation.
This patch set will solve it.

---
change log:
PATCH v2:
 - This patchset fixes the comments provided by Andy Shevchenko <Andy Shevchenko>

PATCH v1:
 - first submit

Qianqian Xie (4):
  net: hns: fix a bug for cycle index
  net: hns: bug fix for format string
  net: hns: bug fix for return values
  net: hns: remove useless head=ring->next_to_clean

 drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c |  3 ++-
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 12 ++++++------
 drivers/net/ethernet/hisilicon/hns/hns_enet.c      |  5 +----
 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c   |  4 ++--
 4 files changed, 11 insertions(+), 13 deletions(-)

-- 
1.9.1