brcm80211: fmac: simplify the brcmf_sdioh_request_buffer() function

The function is only called with sk_buff parameter being non-zero so
the prototype does not need to support passing a char buffer any longer.
When the function is called with a NULL sk_buff parameter it returns
-EINVAL now.

Reviewed-by: Franky (Zhenhui) Lin <[email protected]>
Reviewed-by: Pieter-Paul Giesberts <[email protected]>
Reviewed-by: Alwin Beukers <[email protected]>
Signed-off-by: Arend van Spriel <[email protected]>
Signed-off-by: Franky Lin <[email protected]>
Signed-off-by: John W. Linville <[email protected]>

0 files changed, 0 insertions, 0 deletions