From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Fix to return a negative error code from the cpsw_fill_rx_channels()
error handling case instead of 0, as done elsewhere in this function.
Fixes: ce52c744574b ("net: ethernet: ti: cpsw: add ethtool channels support")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/net/ethernet/ti/cpsw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 4273e7f..c6cff3d 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2217,7 +2217,8 @@ static int cpsw_set_channels(struct net_device *ndev,
}
if (cpsw_common_res_usage_state(cpsw)) {
- if (cpsw_fill_rx_channels(priv))
+ ret = cpsw_fill_rx_channels(priv);
+ if (ret)
goto err;
/* After this receive is started */
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