This patch series improves error handling in the Marvell OcteonTX2
NIC driver. Specifically, it adds error pointer checks after
otx2_mbox_get_rsp() to ensure the driver handles error cases more
gracefully.

Changes in v4:
- Patch series thrading fixed.
- Error handling changed in otx2_flows.c.
- Used correct To: and CC:

Changes in v3:
- Created a patch-set as per the feedback
- Corrected patch subject
- Added error handling in the new files

Dipendra Khadka (6):
  octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c
  octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c
  octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c
  octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c
  octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c
  octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c

 drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c     |  5 +++++
 .../net/ethernet/marvell/octeontx2/nic/otx2_common.c   |  4 ++++
 .../net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c    |  5 +++++
 .../net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c |  9 +++++++++
 .../net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c  | 10 ++++++++++
 .../net/ethernet/marvell/octeontx2/nic/otx2_flows.c    | 10 ++++++++++
 6 files changed, 43 insertions(+)

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2.43.0