[PATCH v2] sfc: Convert to use ERR_CAST()

From: Shen Lichuan
Date: Wed Aug 28 2024 - 22:14:17 EST


As opposed to open-code, using the ERR_CAST macro clearly indicates that
this is a pointer to an error value and a type conversion was performed.

Signed-off-by: Shen Lichuan <shenlichuan@xxxxxxxx>
Reviewed-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>
---
v1 -> v2: Removed the superfluous comment.

drivers/net/ethernet/sfc/tc_counters.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/sfc/tc_counters.c b/drivers/net/ethernet/sfc/tc_counters.c
index c44088424323..a421b0123506 100644
--- a/drivers/net/ethernet/sfc/tc_counters.c
+++ b/drivers/net/ethernet/sfc/tc_counters.c
@@ -249,7 +249,7 @@ struct efx_tc_counter_index *efx_tc_flower_get_counter_index(
&ctr->linkage,
efx_tc_counter_id_ht_params);
kfree(ctr);
- return (void *)cnt; /* it's an ERR_PTR */
+ return ERR_CAST(cnt);
}
ctr->cnt = cnt;
refcount_set(&ctr->ref, 1);
--
2.17.1