From 6aed5295ae93fc7947ee50eb2789655b88f6c941 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 24 Mar 2010 22:16:59 -0700 Subject: [PATCH] Staging: rt2860: Hoist assign from if Signed-off-by: Joe Perches Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rt2860/common/cmm_data.c | 6 ++++-- drivers/staging/rt2860/common/cmm_wpa.c | 18 ++++++++---------- drivers/staging/rt2860/common/spectrum.c | 7 ++++--- drivers/staging/rt2860/rt_linux.c | 7 ++++--- 4 files changed, 20 insertions(+), 18 deletions(-) diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c index 68263cee7952..65b00e685eb2 100644 --- a/drivers/staging/rt2860/common/cmm_data.c +++ b/drivers/staging/rt2860/common/cmm_data.c @@ -773,7 +773,8 @@ void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd, IN BOOLEAN bIntContext, u8 Q /* probe the Queue Head */ pQueue = &pAd->TxSwQueue[QueIdx]; - if ((pEntry = pQueue->Head) == NULL) { + pEntry = pQueue->Head; + if (pEntry == NULL) { DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); break; @@ -824,7 +825,8 @@ void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd, IN BOOLEAN bIntContext, u8 Q } do { - if ((pEntry = pQueue->Head) == NULL) + pEntry = pQueue->Head; + if (pEntry == NULL) break; /* For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation. */ diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c index 94e119faaa71..c16f3763cca6 100644 --- a/drivers/staging/rt2860/common/cmm_wpa.c +++ b/drivers/staging/rt2860/common/cmm_wpa.c @@ -2928,25 +2928,23 @@ void WpaShowAllsuite(u8 *rsnie, u32 rsnie_len) hex_dump("RSNIE", rsnie, rsnie_len); /* group cipher */ - if ((pSuite = - GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, - &count)) != NULL) { + pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count); + if (pSuite != NULL) { hex_dump("group cipher", pSuite, 4 * count); } /* pairwise cipher */ - if ((pSuite = - GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, - &count)) != NULL) { + pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count); + if (pSuite != NULL) { hex_dump("pairwise cipher", pSuite, 4 * count); } /* AKM */ - if ((pSuite = - GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL) { + pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count); + if (pSuite != NULL) { hex_dump("AKM suite", pSuite, 4 * count); } /* PMKID */ - if ((pSuite = - GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL) { + pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count); + if (pSuite != NULL) { hex_dump("PMKID", pSuite, LEN_PMKID); } diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c index 51e38d809333..2d5f847e6cc6 100644 --- a/drivers/staging/rt2860/common/spectrum.c +++ b/drivers/staging/rt2860/common/spectrum.c @@ -1900,8 +1900,8 @@ static void PeerMeasureReportAction(struct rt_rtmp_adapter *pAd, /* if (pAd->CommonCfg.bIEEE80211H != TRUE) */ /* return; */ - if ((pMeasureReportInfo = - kmalloc(sizeof(struct rt_measure_rpi_report), GFP_ATOMIC)) == NULL) { + pMeasureReportInfo = kmalloc(sizeof(struct rt_measure_rpi_report), GFP_ATOMIC); + if (pMeasureReportInfo == NULL) { DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%zu).\n", __func__, sizeof(struct rt_measure_rpi_report))); @@ -2016,7 +2016,8 @@ static void PeerTpcRepAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_e NdisZeroMemory(&TpcRepInfo, sizeof(struct rt_tpc_report_info)); if (PeerTpcRepSanity (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo)) { - if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL) { + pEntry = TpcReqLookUp(pAd, DialogToken); + if (pEntry != NULL) { TpcReqDelete(pAd, pEntry->DialogToken); DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n", diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c index bfda187d2fbb..27b78102f4bd 100644 --- a/drivers/staging/rt2860/rt_linux.c +++ b/drivers/staging/rt2860/rt_linux.c @@ -463,8 +463,8 @@ void *duplicate_pkt(struct rt_rtmp_adapter *pAd, struct sk_buff *skb; void *pPacket = NULL; - if ((skb = - __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) { + skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG); + if (skb != NULL) { skb_reserve(skb, 2); NdisMoveMemory(skb_tail_pointer(skb), pHeader802_3, HdrLen); skb_put(skb, HdrLen); @@ -673,7 +673,8 @@ void RTMPSendWirelessEvent(struct rt_rtmp_adapter *pAd, return; } /*Allocate memory and copy the msg. */ - if ((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL) { + pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC); + if (pBuf != NULL) { /*Prepare the payload */ memset(pBuf, 0, IW_CUSTOM_MAX_LEN); -- 2.30.2