The region set by the call to memset, immediately overwritten by
the subsequent call to memcpy and thus makes the memset redundant.
Also remove the memset((&info, 0, sizeof(info)) on line 398 because
info is memcpy()'ed to before being used in the loop and it isn't
used outside of the loop.
Signed-off-by: Shyam Saini <mayhs11sa...@gmail.com>
---
drivers/net/ethernet/chelsio/cxgb4/sched.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sched.c
b/drivers/net/ethernet/chelsio/cxgb4/sched.c
index cbd68a8..c902635 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sched.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sched.c
@@ -397,9 +397,6 @@ static struct sched_class *t4_sched_class_lookup(struct
port_info *pi,
struct ch_sched_params info;
struct ch_sched_params tp;
- memset(&info, 0, sizeof(info));
- memset(&tp, 0, sizeof(tp));
-
memcpy(&tp, p, sizeof(tp));
/* Don't try to match class parameter */
tp.u.params.class = SCHED_CLS_NONE;
@@ -409,7 +406,6 @@ static struct sched_class *t4_sched_class_lookup(struct
port_info *pi,
if (e->state == SCHED_STATE_UNUSED)
continue;
- memset(&info, 0, sizeof(info));
memcpy(&info, &e->info, sizeof(info));
/* Don't try to match class parameter */
info.u.params.class = SCHED_CLS_NONE;
@@ -458,7 +454,6 @@ static struct sched_class *t4_sched_class_alloc(struct
port_info *pi,
if (!e)
goto out;
- memset(&np, 0, sizeof(np));
memcpy(&np, p, sizeof(np));
np.u.params.class = e->idx;
--
2.7.4
