Comparison to NULL could be written in preferred form.
Change it to comply with the standard kernel coding style.
Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
---
drivers/staging/wlan-ng/p80211wep.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wlan-ng/p80211wep.c
b/drivers/staging/wlan-ng/p80211wep.c
index 2e33fd7..4de7479 100644
--- a/drivers/staging/wlan-ng/p80211wep.c
+++ b/drivers/staging/wlan-ng/p80211wep.c
@@ -125,7 +125,7 @@ int wep_change_key(struct wlandevice *wlandev, int keynum,
u8 *key, int keylen)
return -1;
if (keylen >= MAX_KEYLEN)
return -1;
- if (key == NULL)
+ if (!key)
return -1;
if (keynum < 0)
return -1;
--
1.9.1
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