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staging: rtl8723au: hal: Remove useless return variables

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This patch removes unnecessary return variables and compresses the
return logic.
The coccinelle script that finds and fixes this issue is:
@@ type T; identifier i,f; constant C; @@
- T i;
...when != i
when strict
( return -C;
|
- i =
+ return
f(...);
- return i;
)

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhaktipriya Shridhar 2016-02-25 17:34:43 +05:30 committed by Greg Kroah-Hartman
parent b29f8096d8
commit 19cc827b6c
1 changed files with 3 additions and 13 deletions
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16
drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
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@ -794,11 +794,7 @@ bthci_IndicateEvent(
u32 dataLen u32 dataLen
) )
{ {
enum rt_status rt_status; return PlatformIndicateBTEvent(padapter, pEvntData, dataLen);
rt_status = PlatformIndicateBTEvent(padapter, pEvntData, dataLen);
return rt_status;
} }
static void static void
@ -2895,16 +2891,13 @@ bthci_CmdCreatePhysicalLink(
struct packet_irp_hcicmd_data *pHciCmd struct packet_irp_hcicmd_data *pHciCmd
) )
{ {
enum hci_status status;
struct bt_30info *pBTInfo = GET_BT_INFO(padapter); struct bt_30info *pBTInfo = GET_BT_INFO(padapter);
struct bt_dgb *pBtDbg = &pBTInfo->BtDbg; struct bt_dgb *pBtDbg = &pBTInfo->BtDbg;
pBtDbg->dbgHciInfo.hciCmdCntCreatePhyLink++; pBtDbg->dbgHciInfo.hciCmdCntCreatePhyLink++;
status = bthci_BuildPhysicalLink(padapter, return bthci_BuildPhysicalLink(padapter,
pHciCmd, HCI_CREATE_PHYSICAL_LINK); pHciCmd, HCI_CREATE_PHYSICAL_LINK);
return status;
} }
static enum hci_status static enum hci_status
@ -3170,16 +3163,13 @@ static enum hci_status
bthci_CmdAcceptPhysicalLink(struct rtw_adapter *padapter, bthci_CmdAcceptPhysicalLink(struct rtw_adapter *padapter,
struct packet_irp_hcicmd_data *pHciCmd) struct packet_irp_hcicmd_data *pHciCmd)
{ {
enum hci_status status;
struct bt_30info *pBTInfo = GET_BT_INFO(padapter); struct bt_30info *pBTInfo = GET_BT_INFO(padapter);
struct bt_dgb *pBtDbg = &pBTInfo->BtDbg; struct bt_dgb *pBtDbg = &pBTInfo->BtDbg;
pBtDbg->dbgHciInfo.hciCmdCntAcceptPhyLink++; pBtDbg->dbgHciInfo.hciCmdCntAcceptPhyLink++;
status = bthci_BuildPhysicalLink(padapter, return bthci_BuildPhysicalLink(padapter,
pHciCmd, HCI_ACCEPT_PHYSICAL_LINK); pHciCmd, HCI_ACCEPT_PHYSICAL_LINK);
return status;
} }
static enum hci_status static enum hci_status