Staging: rtl8188eu: hal: Remove explicit NULL comparison

Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:

@replace_rule@
expression e;
@@

-e == NULL
+ !e

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 06d1e654483e2c4426a4c9c25dd0b830275aed2a..d6d009aafcf0475053372ade31af0f1844fe7a30 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -43,7 +43,7 @@ int   rtl8188eu_init_recv_priv(struct adapter *padapter)
 
        precvpriv->pallocated_recv_buf =
                kcalloc(NR_RECVBUFF, sizeof(struct recv_buf), GFP_KERNEL);
-       if (precvpriv->pallocated_recv_buf == NULL) {
+       if (!precvpriv->pallocated_recv_buf) {
                res = _FAIL;
                RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
                                ("alloc recv_buf fail!\n"));