diff options
| author |   Puranjay Mohan <puranjay12@gmail.com> | 2019-05-14 23:00:23 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-20 07:40:42 +0200 |
| commit | 5ba1a1dae3208e955307e98358b52c374868b353 (patch) | |
| tree | 7c6690967fb2bdf03f001a5a15aaf0c9ee3df6cf /drivers/staging/rtl8192u/ieee80211 | |
| parent | Staging: rtl8192u: ieee80211: Add spaces around '&&' operator (diff) | |
| download | linux-dev-5ba1a1dae3208e955307e98358b52c374868b353.tar.xz linux-dev-5ba1a1dae3208e955307e98358b52c374868b353.zip | |
Staging: rtl8192u: ieee80211: Use !x in place of NULL comparison
Fix comparison to NULL, chang to !x operation.
Issue found using checkpatch.pl
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index 944c8894f9ff..9f54adede230 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -1796,7 +1796,7 @@ static void ieee80211_process_action(struct ieee80211_device *ieee, u8 *act = ieee80211_get_payload(header); u8 tmp = 0; // IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len); - if (act == NULL) { + if (!act) { IEEE80211_DEBUG(IEEE80211_DL_ERR, "error to get payload of action frame\n"); return; } @@ -1929,7 +1929,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb, memcpy(ieee->pHTInfo->PeerHTCapBuf, network->bssht.bdHTCapBuf, network->bssht.bdHTCapLen); memcpy(ieee->pHTInfo->PeerHTInfoBuf, network->bssht.bdHTInfoBuf, network->bssht.bdHTInfoLen); } - if (ieee->handle_assoc_response != NULL) + if (ieee->handle_assoc_response) ieee->handle_assoc_response(ieee->dev, (struct ieee80211_assoc_response_frame *)header, network); } ieee80211_associate_complete(ieee); @@ -2856,7 +2856,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee, goto done; } - if (*crypt == NULL || (*crypt)->ops != ops) { + if (!*crypt || (*crypt)->ops != ops) { struct ieee80211_crypt_data *new_crypt; ieee80211_crypt_delayed_deinit(ieee, crypt); @@ -2871,7 +2871,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee, new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx); - if (new_crypt->priv == NULL) { + if (!new_crypt->priv) { kfree(new_crypt); param->u.crypt.err = IEEE_CRYPT_ERR_CRYPT_INIT_FAILED; ret = -EINVAL; |