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

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 5c63fb6b8f43744be531693b953e7b276598de86..96b0175a07c09c00e9fd6e6e04dd400eee1f99df 100644 (file)
--- 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;
        }