* [PATCH] caif: remove redundant assignment to variable err
@ 2020-05-08 22:24 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2020-05-08 22:24 UTC (permalink / raw)
To: David S . Miller, Greg Kroah-Hartman; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The variable err is being initializeed with a value that is never read
and it is being updated later with a new value. The initialization
is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/caif/caif_virtio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c
index eb426822ad06..35c916741df6 100644
--- a/drivers/net/caif/caif_virtio.c
+++ b/drivers/net/caif/caif_virtio.c
@@ -652,7 +652,7 @@ static int cfv_probe(struct virtio_device *vdev)
const char *cfv_netdev_name = "cfvrt";
struct net_device *netdev;
struct cfv_info *cfv;
- int err = -EINVAL;
+ int err;
netdev = alloc_netdev(sizeof(struct cfv_info), cfv_netdev_name,
NET_NAME_UNKNOWN, cfv_netdev_setup);
--
2.25.1
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