"status" is used as an index into the Adapter->PackInfo[] array, which
has NO_OF_QUEUES elements.
This code actually works OK. The SearchSfid() function always returns
a valid index or it returns NO_OF_QUEUES + 1. But it looks sloppy and
it makes the static checkers complain.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
---
v2: whitespace issue
diff --git a/drivers/staging/bcm/CmHost.c b/drivers/staging/bcm/CmHost.c
index 0329f7d..37187c4 100644
--- a/drivers/staging/bcm/CmHost.c
+++ b/drivers/staging/bcm/CmHost.c
@@ -2368,8 +2368,7 @@ int get_dsx_sf_data_to_application(PMINI_ADAPTER Adapter, UINT uiSFId, void __us
struct _packet_info *psSfInfo=NULL;
BCM_DEBUG_PRINT( Adapter,DBG_TYPE_OTHERS, CONN_MSG, DBG_LVL_ALL, "status =%d",status);
status = SearchSfid(Adapter, uiSFId);
- if(status>NO_OF_QUEUES)
- {
+ if (status >= NO_OF_QUEUES) {
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, CONN_MSG, DBG_LVL_ALL, "SFID %d not present in queue !!!", uiSFId );
return -EINVAL;
}
diff --git a/drivers/staging/bcm/Qos.c b/drivers/staging/bcm/Qos.c
index 913a1e1..75b2b87 100644
--- a/drivers/staging/bcm/Qos.c
+++ b/drivers/staging/bcm/Qos.c
@@ -587,8 +587,7 @@ USHORT ClassifyPacket(PMINI_ADAPTER Adapter,struct sk_buff* skb)
pstClassifierRule = &Adapter->astClassifierTable[uiLoopIndex];
uiSfIndex = SearchSfid(Adapter,pstClassifierRule->ulSFID);
- if(uiSfIndex > NO_OF_QUEUES)
- {
+ if (uiSfIndex >= NO_OF_QUEUES) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV4_DBG, DBG_LVL_ALL, "Queue Not Valid. SearchSfid for this classifier Failed\n");
break;
}
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
