diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-20 16:42:51 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-11-20 16:14:39 -0500 |
| commit | ac96ce83ff21c9338afa0e81baabd902d9350015 (patch) | |
| tree | 3d1dfd055a60893235c2611be8be8aa0e620dca9 /drivers/net/wireless/brcm80211/brcmsmac | |
| parent | 9a638ddfb09e5aa17158842c95526e1aa79f92e6 (diff) | |
| download | blackbird-obmc-linux-ac96ce83ff21c9338afa0e81baabd902d9350015.tar.gz blackbird-obmc-linux-ac96ce83ff21c9338afa0e81baabd902d9350015.zip | |
net: brcm80211: Deletion of unnecessary checks before two function calls
The functions brcmu_pkt_buf_free_skb() and release_firmware() test whether
their argument is NULL and then return immediately. Thus the test around
the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index bc9be78faafa..738cfaca1e0f 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -1009,8 +1009,7 @@ brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs) if (txh) trace_brcms_txdesc(&wlc->hw->d11core->dev, txh, sizeof(*txh)); - if (p) - brcmu_pkt_buf_free_skb(p); + brcmu_pkt_buf_free_skb(p); } if (dma && queue < NFIFO) { |
