Staging: bcm: silence off by one warning
"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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/bcm/CmHost.c b/drivers/staging/bcm/CmHost.c
index b411392..6f388a3 100644
--- a/drivers/staging/bcm/CmHost.c
+++ b/drivers/staging/bcm/CmHost.c
@@ -2367,8 +2367,7 @@
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;
}