linux-kernel - [PATCH] staging: rtl8188eu: os_dep: usb_intf.c: Cleaning up unnecessary code

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Message-Id: <1401640358-30548-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun,  1 Jun 2014 18:32:37 +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 unnecessary code

Removes unnecessary code that does not do anything useful.

This was partly found 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 |    8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 2e49cd5..fb3789e 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -563,14 +563,8 @@ static int rtw_resume(struct usb_interface *pusb_intf)
 {
 	struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
 	struct adapter *padapter = dvobj->if1;
-	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
-	 int ret = 0;
 
-	if (pwrpriv->bInternalAutoSuspend)
-		ret = rtw_resume_process(padapter);
-	else
-		ret = rtw_resume_process(padapter);
-	return ret;
+	return rtw_resume_process(padapter);
 }
 
 int rtw_resume_process(struct adapter *padapter)
-- 
1.7.10.4

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