* [PATCH] net/amd: Fix unused assignment in au1000_probe()
@ 2020-05-19 11:16 Tang Bin
0 siblings, 0 replies; only message in thread
From: Tang Bin @ 2020-05-19 11:16 UTC (permalink / raw)
To: davem; +Cc: netdev, linux-kernel, Tang Bin, Zhang Shengju
Delete unused initialized value of 'err', because it will
be assigned by the function mdiobus_register(). And the
variable 'err = -ENODEV' is duplicate, so remove redundant
one.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
drivers/net/ethernet/amd/au1000_eth.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index 5f91e717b..76ac3a752 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -1064,7 +1064,7 @@ static int au1000_probe(struct platform_device *pdev)
struct au1000_eth_platform_data *pd;
struct net_device *dev = NULL;
struct db_dest *pDB, *pDBfree;
- int irq, i, err = 0;
+ int irq, i, err;
struct resource *base, *macen, *macdma;
base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -1252,7 +1252,6 @@ static int au1000_probe(struct platform_device *pdev)
aup->rx_db_inuse[i] = pDB;
}
- err = -ENODEV;
for (i = 0; i < NUM_TX_DMA; i++) {
pDB = au1000_GetFreeDB(aup);
if (!pDB)
--
2.20.1.windows.1
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2020-05-19 11:16 [PATCH] net/amd: Fix unused assignment in au1000_probe() Tang Bin
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