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Commit 5c851383 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: s_vGetFreeContext remove pReturnContext 



Just return the context from for loop.

Return NULL if end reached.

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent aceaf018

drivers/staging/vt6656/rxtx.c

+2 −4
Original line number Diff line number Diff line
@@ -141,7 +141,6 @@ static struct vnt_usb_send_context 
	*s_vGetFreeContext(struct vnt_private *pDevice)

{

	struct vnt_usb_send_context *pContext = NULL;

	struct vnt_usb_send_context *pReturnContext = NULL;

	int ii;



    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GetFreeContext()\n");
@@ -153,15 +152,14 @@ static struct vnt_usb_send_context 
        if (pContext->bBoolInUse == false) {

            pContext->bBoolInUse = true;

		memset(pContext->Data, 0, MAX_TOTAL_SIZE_WITH_ALL_HEADERS);

            pReturnContext = pContext;

            break;

		return pContext;

        }

    }

    if ( ii == pDevice->cbTD ) {

        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No Free Tx Context\n");

    }



	return pReturnContext;

	return NULL;

}



static void s_vSaveTxPktInfo(struct vnt_private *pDevice, u8 byPktNum,