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[4/6] staging: wilc1000: remove unused codes of gps8ConfigPacket

Message ID 1439777115-25861-4-git-send-email-chaehyun.lim@gmail.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Chaehyun Lim Aug. 17, 2015, 2:05 a.m. UTC 
This patch removes unused codes of gps8ConfigPacket declared by global variable.
It is allocated and freed memory within CoreConfiguratorInit and CoreConfiguratorDeInit.
There is no used anywhere except within two functions.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
---
 drivers/staging/wilc1000/coreconfigurator.c | 15 ---------------
 1 file changed, 15 deletions(-)
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Patch

diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c
index 7c129aa..4a6b975 100644
--- a/drivers/staging/wilc1000/coreconfigurator.c
+++ b/drivers/staging/wilc1000/coreconfigurator.c
@@ -167,7 +167,6 @@  extern void host_int_ScanCompleteReceived(u8 *pu8Buffer, u32 u32Length);
 static struct semaphore SemHandleSendPkt;
 static struct semaphore SemHandlePktResp;
 
-static s8 *gps8ConfigPacket;
 
 static tstrConfigPktInfo gstrConfigPktInfo;
 
@@ -674,17 +673,8 @@  s32 CoreConfiguratorInit(void)
 	sema_init(&SemHandleSendPkt, 1);
 	sema_init(&SemHandlePktResp, 0);
 
-	gps8ConfigPacket = WILC_MALLOC(MAX_PACKET_BUFF_SIZE);
-	if (gps8ConfigPacket == NULL) {
-		PRINT_ER("failed in gps8ConfigPacket allocation\n");
-		s32Error = WILC_NO_MEM;
-		goto _fail_;
-	}
-
-	memset((void *)gps8ConfigPacket, 0, MAX_PACKET_BUFF_SIZE);
 
 	memset((void *)(&gstrConfigPktInfo), 0, sizeof(tstrConfigPktInfo));
-_fail_:
 	return s32Error;
 }
 
@@ -1956,11 +1946,6 @@  s32 CoreConfiguratorDeInit(void)
 
 	PRINT_D(CORECONFIG_DBG, "CoreConfiguratorDeInit()\n");
 
-	if (gps8ConfigPacket != NULL) {
-
-		kfree(gps8ConfigPacket);
-		gps8ConfigPacket = NULL;
-	}
 
 	return s32Error;
 }