Fix a static code checker warning:
drivers/net/can/flexcan.c:1435 flexcan_setup_stop_mode() warn: passing zero to 'PTR_ERR'
Fixes: de3578c198c6 ("can: flexcan: add self wakeup support")
Signed-off-by: YueHaibing <[email protected]>
---
drivers/net/can/flexcan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 0f36eaf..5f09764 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1432,7 +1432,7 @@ static int flexcan_setup_stop_mode(struct platform_device *pdev)
gpr_np = of_find_node_by_phandle(phandle);
if (!gpr_np) {
dev_dbg(&pdev->dev, "could not find gpr node by phandle\n");
- return PTR_ERR(gpr_np);
+ return -ENODEV;
}
priv = netdev_priv(dev);
--
2.7.0
On 12/12/18 10:24 AM, YueHaibing wrote:
> Fix a static code checker warning:
> drivers/net/can/flexcan.c:1435 flexcan_setup_stop_mode() warn: passing zero to 'PTR_ERR'
>
> Fixes: de3578c198c6 ("can: flexcan: add self wakeup support")
> Signed-off-by: YueHaibing <[email protected]>
Applied to linux-can.
tnx,
Marc
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