linux-kernel - [PATCH 00/14] staging: r8188eu: cleanup unset pointers in

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Message-Id: <20210906010106.898-1-phil@philpotter.co.uk>
Date:   Mon,  6 Sep 2021 02:00:52 +0100
From:   Phillip Potter <phil@...lpotter.co.uk>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, straube.linux@...il.com,
        linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev
Subject: [PATCH 00/14] staging: r8188eu: cleanup unset pointers in

This series removes all remaining pointers from struct hal_ops that are
never set anywhere else in the driver. As a part of this, it also takes
out the wrapper functions and their callers, given that they mostly never
end up calling/returning the function pointer value as they check for
NULL.

There are two exceptions to this however, and therefore this series also
fixes two potentially triggerable NULL pointer dereference bugs.

Phillip Potter (14):
  staging: r8188eu: remove rtw_hal_reset_security_engine function
  staging: r8188eu: remove hal_reset_security_engine from struct hal_ops
  staging: r8188eu: remove rtw_hal_enable_interrupt function
  staging: r8188eu: remove enable_interrupt from struct hal_ops
  staging: r8188eu: remove rtw_hal_disable_interrupt function
  staging: r8188eu: remove disable_interrupt from struct hal_ops
  staging: r8188eu: remove rtw_hal_interrupt_handler function
  staging: r8188eu: remove interrupt_handler from struct hal_ops
  staging: r8188eu: remove rtw_hal_xmitframe_enqueue function
  staging: r8188eu: remove hal_xmitframe_enqueue from struct hal_ops
  staging: r8188eu: remove Efuse_PgPacketWrite_BT function
  staging: r8188eu: remove Efuse_PgPacketWrite_BT from struct hal_ops
  staging: r8188eu: remove rtw_hal_c2h_id_filter_ccx function
  staging: r8188eu: remove c2h_id_filter_ccx from struct hal_ops

 drivers/staging/r8188eu/core/rtw_cmd.c     |  9 +----
 drivers/staging/r8188eu/core/rtw_efuse.c   | 13 +------
 drivers/staging/r8188eu/core/rtw_recv.c    |  2 -
 drivers/staging/r8188eu/hal/hal_intf.c     | 44 ----------------------
 drivers/staging/r8188eu/include/hal_intf.h | 19 ----------
 5 files changed, 3 insertions(+), 84 deletions(-)

-- 
2.31.1