From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
It is possible for an uninitialized value of ret to be returned
so fix this by initializing ret to zero.
Detected by CoverityScan, CID#1420762 ("Uninitialized scalar variable")
Fixes: 163891d7d429 ("netvsc: handle offline mtu and channel change")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/hyperv/netvsc_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index eb7ae79d47bb..f830bbbd8ad4 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -855,7 +855,7 @@ static int netvsc_change_mtu(struct net_device *ndev, int mtu)
struct hv_device *hdev = ndevctx->device_ctx;
struct netvsc_device_info device_info;
bool was_running;
- int ret;
+ int ret = 0;
if (!nvdev || nvdev->destroy)
return -ENODEV;
--
2.11.0
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