linux-kernel - [PATCH 05/10] staging: rtl8188eu: replace (a == NULL) to (!a) in rtw_drv

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Date:	Wed, 2 Mar 2016 15:04:57 +0700
From:	Ivan Safonov <insafonov@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Andrzej Pietrasiewicz <andrzejtp2010@...il.com>,
	Supriya Karanth <iskaranth@...il.com>,
	Ivan Safonov <insafonov@...il.com>,
	Anish Bhatt <anish@...ech.edu>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 05/10] staging: rtl8188eu: replace (a == NULL) to (!a) in
 rtw_drv_init

It is a checkpatch cleanups:
CHECK: Comparasion to NULL could be written ...

Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 2147e5a..31f463a 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -484,14 +484,14 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 
 	/* Initialize dvobj_priv */
 	dvobj = usb_dvobj_init(pusb_intf);
-	if (dvobj == NULL) {
+	if (!dvobj) {
 		RT_TRACE(_module_hci_intfs_c_, _drv_err_,
 			 ("initialize device object priv Failed!\n"));
 		goto exit;
 	}
 
 	if1 = rtw_usb_if1_init(dvobj, pusb_intf, pdid);
-	if (if1 == NULL) {
+	if (!if1) {
 		pr_debug("rtw_init_primarystruct adapter Failed!\n");
 		goto free_dvobj;
 	}
-- 
2.4.10