On Sun, Mar 16, 2014 at 01:09:49AM -0400, Gary Rookard wrote:
> I moved the declarations UINT uiSearchRuleIndex = 0; and ULONG ulSFID;
> from out of a switch/case statement. And also, removed useless duplicate
> UINT uiSearchRuleIndex = 0; and a variant UINT uiSearchRuleIndex;.
Hi,
This looks like code churn - does it fix anything?
It's also on the rx path for the device, I'm not familiar with the device
details but it could be called with high frequency - so only initialising these
variables on the paths where they are used would be a good thing.
Cheers,
Mark
>
> Signed-off-by: Gary Alan Rookard <garyrook...@gmail.com>
>
> ---
> On branch staging-next
> drivers/staging/bcm/CmHost.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/staging/bcm/CmHost.c b/drivers/staging/bcm/CmHost.c
> index cc91b5e..2d1f94d 100644
> --- a/drivers/staging/bcm/CmHost.c
> +++ b/drivers/staging/bcm/CmHost.c
> @@ -1637,7 +1637,8 @@ bool CmControlResponseMessage(struct bcm_mini_adapter
> *Adapter, /* <Pointer to
> struct bcm_add_indication_alt *pstAddIndication = NULL;
> struct bcm_change_indication *pstChangeIndication = NULL;
> struct bcm_leader *pLeader = NULL;
> -
> + UINT uiSearchRuleIndex = 0;
> + ULONG ulSFID;
> /*
> * Otherwise the message contains a target address from where we need to
> * read out the rest of the service flow param structure
> @@ -1685,7 +1686,6 @@ bool CmControlResponseMessage(struct bcm_mini_adapter
> *Adapter, /* <Pointer to
> } /* no break here..we should go down. */
> case DSA_ACK:
> {
> - UINT uiSearchRuleIndex = 0;
>
> BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, CONN_MSG,
> DBG_LVL_ALL, "VCID:0x%X",
> ntohs(pstAddIndication->u16VCID));
> @@ -1794,7 +1794,6 @@ bool CmControlResponseMessage(struct bcm_mini_adapter
> *Adapter, /* <Pointer to
> }
> case DSC_ACK:
> {
> - UINT uiSearchRuleIndex = 0;
>
> pstChangeIndication = (struct bcm_change_indication
> *)pstAddIndication;
> uiSearchRuleIndex = SearchSfid(Adapter,
> ntohl(pstChangeIndication->sfActiveSet.u32SFID));
> @@ -1853,8 +1852,6 @@ bool CmControlResponseMessage(struct bcm_mini_adapter
> *Adapter, /* <Pointer to
> break;
> case DSD_REQ:
> {
> - UINT uiSearchRuleIndex;
> - ULONG ulSFID;
>
> pLeader->PLength = sizeof(struct bcm_del_indication);
> *((struct bcm_del_indication
> *)&(Adapter->caDsxReqResp[LEADER_SIZE])) = *((struct bcm_del_indication
> *)pstAddIndication);
> --
> 1.9.0
>
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