Staging:rtl8192e Cleanup comparison to NULL

This patch replaces the comparison of var to NULL with !var

Signed-off-by: Janani Sankara Babu <jananis37@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 95ca5f49890ac3a6f0db83e18e9867951403d321..687dbb04ed2ef82024e26783804e953bb700c8b1 100644 (file)
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -83,7 +83,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
        netdev_dbg(ieee->dev, "%s(): frame(%d) sentd to: %pM, ieee->dev:%p\n",
                   __func__, type, Dst, ieee->dev);
 
-       if (pBA == NULL) {
+       if (!pBA) {
                netdev_warn(ieee->dev, "pBA is NULL\n");
                return NULL;
        }