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Change both functions to return void and remove the redundant _SUCCESS and _FAIL return values. Also remove extern from their declarations. The first patch updates the lower-level helper, and the second updates its caller. Hungyu Lin (2): staging: rtl8723bs: make rtw_free_xmitbuf_ext() return void staging: rtl8723bs: make rtw_free_xmitbuf() return void drivers/staging/rtl8723bs/core/rtw_xmit.c | 11 ++++------- drivers/staging/rtl8723bs/include/rtw_xmit.h | 4 ++-- 2 files changed, 6 insertions(+), 9 deletions(-) -- 2.43.0