This patch fixes the warning - "comparison to NULL (foo == NULL)
could be written as (!foo)"
Signed-off-by: Kirtika Ruchandani <kirtika.ruchand...@gmail.com>
---
net/wireless/nl80211.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 945405d..11cbf0b 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -928,7 +928,7 @@ static struct ieee80211_channel
*nl80211_get_valid_chan(struct wiphy *wiphy,
{
struct ieee80211_channel *chan;
- if (tb == NULL)
+ if (!tb)
return NULL;
chan = ieee80211_get_channel(wiphy, nla_get_u32(tb));
if (!chan || chan->flags & IEEE80211_CHAN_DISABLED)
@@ -8575,7 +8575,7 @@ static int nl80211_set_tx_bitrate_mask(struct sk_buff
*skb,
if (band < 0 || band >= NUM_NL80211_BANDS)
return -EINVAL;
sband = rdev->wiphy.bands[band];
- if (sband == NULL)
+ if (!sband)
return -EINVAL;
err = nla_parse(tb, NL80211_TXRATE_MAX, nla_data(tx_rates),
nla_len(tx_rates), nl80211_txattr_policy);
--
2.8.0.rc3.226.g39d4020
--
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