linux-kernel - [PATCH] staging: rtl8188eu: os_dep: usb_intf.c: Cleaning up uninitialized variables

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Date:	Sun,  1 Jun 2014 15:23:40 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Larry Finger <Larry.Finger@...inger.net>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Manu Gupta <manugupt1@...il.com>,
	Josh Triplett <josh@...htriplett.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8188eu: os_dep: usb_intf.c:  Cleaning up uninitialized variables

There is a risk that the variable will be used without being initialized.

This was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 2e49cd5..fd37360 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -776,7 +776,7 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
 {
 	struct adapter *if1 = NULL;
-	int status;
+	int status = _FAIL;
 	struct dvobj_priv *dvobj;
 
 	RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_init\n"));
-- 
1.7.10.4

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