From: Shraddha Barke <shraddha.6596@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>,
Julia Lawall <Julia.Lawall@lip6.fr>
Cc: linux-kernel@vger.kernel.org, Shraddha Barke <shraddha.6596@gmail.com>
Subject: [PATCH v2 11/16] Staging: rtl8188eu: hal: Remove explicit NULL comparison
Date: Fri, 11 Sep 2015 10:40:54 +0530 [thread overview]
Message-ID: <1441948259-3380-3-git-send-email-shraddha.6596@gmail.com> (raw)
In-Reply-To: <1441948259-3380-1-git-send-email-shraddha.6596@gmail.com>
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>
---
Change in v2-
No change
drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 06d1e65..d6d009a 100644
--- 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"));
--
2.1.4
next prev parent reply other threads:[~2015-09-11 5:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 5:10 [PATCH v2 05/16] Staging: rtl8188eu: core: Remove explicit NULL comparison Shraddha Barke
2015-09-11 5:10 ` [PATCH v2 06/16] Staging: rtl8188eu: " Shraddha Barke
2015-09-11 5:10 ` Shraddha Barke [this message]
2015-09-11 5:10 ` [PATCH v2 12/16] Staging: rtl8188eu: hal: Hal8188ERateAdaptive.c: " Shraddha Barke
2015-09-11 5:10 ` [PATCH v2 13/16] Staging: rtl8188eu: hal: rtl8188eu_xmit.c: " Shraddha Barke
2015-09-11 5:10 ` [PATCH v2 14/16] Staging: rtl8188eu: os_dep: recv_linux.c: " Shraddha Barke
2015-09-11 5:10 ` [PATCH v2 15/16] Staging: rtl8188eu: os_dep: mlme_linux.c: " Shraddha Barke
2015-09-11 5:10 ` [PATCH v2 16/16] Staging: rtl8188eu: os_dep: osdep_service.c: " Shraddha Barke
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