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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: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 2 additions and 4 deletions
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@ -141,7 +141,6 @@ static struct vnt_usb_send_context
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*s_vGetFreeContext(struct vnt_private *pDevice)
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{
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struct vnt_usb_send_context *pContext = NULL;
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struct vnt_usb_send_context *pReturnContext = NULL;
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int ii;
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GetFreeContext()\n");
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@ -153,15 +152,14 @@ static struct vnt_usb_send_context
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if (pContext->bBoolInUse == false) {
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pContext->bBoolInUse = true;
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memset(pContext->Data, 0, MAX_TOTAL_SIZE_WITH_ALL_HEADERS);
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pReturnContext = pContext;
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break;
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return pContext;
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}
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}
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if ( ii == pDevice->cbTD ) {
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DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No Free Tx Context\n");
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}
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return pReturnContext;
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return NULL;
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}
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static void s_vSaveTxPktInfo(struct vnt_private *pDevice, u8 byPktNum,
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