[PATCH v4 0/4] staging: rtl8723bs: convert update_attrib path to errno

[Hungyu Lin <dennylin0707@gmail.com>]

This series first simplifies control flow in update_attrib_sec_info()
and update_attrib() by replacing goto-based error handling with
direct returns. It then converts both functions to return errno
values and propagates the returned error codes through the caller
chain.

Changes in v4:
 - Resend the complete series as requested by Greg KH
 - No code changes

Changes in v3:
 - Split update_attrib_sec_info() errno conversion from caller changes
 - Keep update_attrib() using _FAIL in the intermediate step
 - Convert update_attrib() and rtw_xmit() to propagate errno

Changes in v2:
 - Keep braces around the multi-line if statement in update_attrib()
 - Split errno conversion and propagation as suggested by Dan Carpenter
 - Change update_attrib_sec_info() and update_attrib() return types to int

Hungyu Lin (4):
  staging: rtl8723bs: simplify update_attrib_sec_info control flow
  staging: rtl8723bs: simplify update_attrib control flow
  staging: rtl8723bs: convert update_attrib_sec_info to return errno
  staging: rtl8723bs: convert update_attrib to return errno

 drivers/staging/rtl8723bs/core/rtw_xmit.c | 55 +++++++++--------------
 1 file changed, 20 insertions(+), 35 deletions(-)

-- 
2.43.0