diff options
| author | Kevin Cernekee <cernekee@chromium.org> | 2017-09-16 21:08:23 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-10-02 17:07:00 +0300 |
| commit | a7c9acc452b21b56c99dd7dfe0ab542f7baa6563 (patch) | |
| tree | cc2ff94d10a52bd61eb418dc4fec5b782d0e78e0 /drivers/net/wireless/broadcom | |
| parent | 73f2c8e933b1dcf432ac8c6965a6e67af630077f (diff) | |
brcmfmac: Delete redundant length check
brcmf_fweh_process_event() sets event->datalen to the
endian-swapped value of event_packet->msg.datalen, which is the
same as emsg.datalen. This length is already validated in
brcmf_fweh_process_event(), so there is no need to check it
again upon dequeuing the event.
Suggested-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kevin Cernekee <cernekee@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c index 4eb1e1ce9ace..27e661fa356f 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c @@ -257,11 +257,6 @@ static void brcmf_fweh_event_worker(struct work_struct *work) brcmf_dbg_hex_dump(BRCMF_EVENT_ON(), event->data, min_t(u32, emsg.datalen, 64), "event payload, len=%d\n", emsg.datalen); - if (emsg.datalen > event->datalen) { - brcmf_err("event invalid length header=%d, msg=%d\n", - event->datalen, emsg.datalen); - goto event_free; - } /* special handling of interface event */ if (event->code == BRCMF_E_IF) { |