staging: rtl8723bs: propagate errno handling for mgmt xmit

Convert rtw_hal_mgnt_xmit() to return errno-style values and update
the prototype in hal_intf.h.

After this change, dump_mgntframe_and_wait() still uses the return value
of rtw_hal_mgnt_xmit() to determine whether it should wait for
completion. A follow-on patch will make dump_mgntframe_and_wait()
return void since its return value is unused by all current callers.

Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/20260731155228.22526-3-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions