From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pd0-f176.google.com ([209.85.192.176]:34369 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752218AbbGWX4E (ORCPT ); Thu, 23 Jul 2015 19:56:04 -0400 Received: by pdbbh15 with SMTP id bh15so3833278pdb.1 for ; Thu, 23 Jul 2015 16:56:03 -0700 (PDT) From: Chaehyun Lim To: gregkh@linuxfoundation.org Cc: johnny.kim@atmel.com, rachel.kim@atmel.com, dean.lee@atmel.com, chris.park@atmel.com, linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org, Chaehyun Lim Subject: [PATCH V2 1/3] staging: wilc1000: coreconfigurator.c: remove WILC_MALLOC Date: Fri, 24 Jul 2015 08:55:53 +0900 Message-Id: <1437695755-9731-1-git-send-email-chaehyun.lim@gmail.com> (sfid-20150724_015608_085460_E681ED82) Sender: linux-wireless-owner@vger.kernel.org List-ID: Use kmalloc and kmalloc_array instead of WILC_MALLOC. Signed-off-by: Chaehyun Lim --- V2: Use GFP_KERNEL flag instead of GFP_ATOMIC drivers/staging/wilc1000/coreconfigurator.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c index b069614..fb37367 100644 --- a/drivers/staging/wilc1000/coreconfigurator.c +++ b/drivers/staging/wilc1000/coreconfigurator.c @@ -674,7 +674,7 @@ s32 CoreConfiguratorInit(void) sema_init(&SemHandleSendPkt, 1); sema_init(&SemHandlePktResp, 0); - gps8ConfigPacket = (s8 *)WILC_MALLOC(MAX_PACKET_BUFF_SIZE); + gps8ConfigPacket = kmalloc(MAX_PACKET_BUFF_SIZE, GFP_KERNEL); if (gps8ConfigPacket == NULL) { PRINT_ER("failed in gps8ConfigPacket allocation\n"); s32Error = WILC_NO_MEM; @@ -811,7 +811,7 @@ s32 ParseNetworkInfo(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInfo) u32 u32Tsf_Lo; u32 u32Tsf_Hi; - pstrNetworkInfo = (tstrNetworkInfo *)WILC_MALLOC(sizeof(tstrNetworkInfo)); + pstrNetworkInfo = kmalloc(sizeof(tstrNetworkInfo), GFP_KERNEL); WILC_memset((void *)(pstrNetworkInfo), 0, sizeof(tstrNetworkInfo)); pstrNetworkInfo->s8rssi = pu8WidVal[0]; @@ -862,7 +862,7 @@ s32 ParseNetworkInfo(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInfo) u16IEsLen = u16RxLen - (MAC_HDR_LEN + TIME_STAMP_LEN + BEACON_INTERVAL_LEN + CAP_INFO_LEN); if (u16IEsLen > 0) { - pstrNetworkInfo->pu8IEs = (u8 *)WILC_MALLOC(u16IEsLen); + pstrNetworkInfo->pu8IEs = kmalloc(u16IEsLen, GFP_KERNEL); WILC_memset((void *)(pstrNetworkInfo->pu8IEs), 0, u16IEsLen); WILC_memcpy(pstrNetworkInfo->pu8IEs, pu8IEs, u16IEsLen); @@ -929,7 +929,7 @@ s32 ParseAssocRespInfo(u8 *pu8Buffer, u32 u32BufferLen, u8 *pu8IEs = 0; u16 u16IEsLen = 0; - pstrConnectRespInfo = (tstrConnectRespInfo *)WILC_MALLOC(sizeof(tstrConnectRespInfo)); + pstrConnectRespInfo = kmalloc(sizeof(tstrConnectRespInfo), GFP_KERNEL); WILC_memset((void *)(pstrConnectRespInfo), 0, sizeof(tstrConnectRespInfo)); /* u16AssocRespLen = pu8Buffer[0]; */ @@ -949,7 +949,7 @@ s32 ParseAssocRespInfo(u8 *pu8Buffer, u32 u32BufferLen, pu8IEs = &pu8Buffer[CAP_INFO_LEN + STATUS_CODE_LEN + AID_LEN]; u16IEsLen = u16AssocRespLen - (CAP_INFO_LEN + STATUS_CODE_LEN + AID_LEN); - pstrConnectRespInfo->pu8RespIEs = (u8 *)WILC_MALLOC(u16IEsLen); + pstrConnectRespInfo->pu8RespIEs = kmalloc(u16IEsLen, GFP_KERNEL); WILC_memset((void *)(pstrConnectRespInfo->pu8RespIEs), 0, u16IEsLen); WILC_memcpy(pstrConnectRespInfo->pu8RespIEs, pu8IEs, u16IEsLen); @@ -1018,7 +1018,8 @@ s32 ParseSurveyResults(u8 ppu8RcvdSiteSurveyResults[][MAX_SURVEY_RESULT_FRAG_SIZ } } - pstrSurveyResults = (wid_site_survey_reslts_s *)WILC_MALLOC(u32SurveyResultsCount * sizeof(wid_site_survey_reslts_s)); + pstrSurveyResults = kmalloc_array(u32SurveyResultsCount, + sizeof(wid_site_survey_reslts_s), GFP_KERNEL); if (pstrSurveyResults == NULL) { u32SurveyResultsCount = 0; WILC_ERRORREPORT(s32Error, WILC_NO_MEM); -- 1.9.1