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Subject[PATCH] net: dsa: microchip: remove unneeded variable
Date
From: Changcheng Deng <deng.changcheng@zte.com.cn>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
drivers/net/dsa/microchip/ksz_common.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 47a856533cff..55dbda04ea62 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -302,7 +302,6 @@ int ksz_port_mdb_del(struct dsa_switch *ds, int port,
struct ksz_device *dev = ds->priv;
struct alu_struct alu;
int index;
- int ret = 0;

for (index = 0; index < dev->num_statics; index++) {
if (!dev->dev_ops->r_sta_mac_table(dev, index, &alu)) {
@@ -324,7 +323,7 @@ int ksz_port_mdb_del(struct dsa_switch *ds, int port,
dev->dev_ops->w_sta_mac_table(dev, index, &alu);

exit:
- return ret;
+ return 0;
}
EXPORT_SYMBOL_GPL(ksz_port_mdb_del);

--
2.25.1
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