From: Yunjian Wang <[email protected]>
There is a potential execution path in which variable err is
returned without being properly initialized previously. Fix
this by initializing variable err to 0.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: 1db64e8733f6 ("devlink: Add devlink formatted message (fmsg) API")
Signed-off-by: Yunjian Wang <[email protected]>
---
net/core/devlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/devlink.c b/net/core/devlink.c
index ee828e4b1007..470215cd60b5 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -5699,7 +5699,7 @@ devlink_fmsg_prepare_skb(struct devlink_fmsg *fmsg,
struct sk_buff *skb,
struct devlink_fmsg_item *item;
struct nlattr *fmsg_nlattr;
int i = 0;
- int err;
+ int err = 0;
fmsg_nlattr = nla_nest_start_noflag(skb, DEVLINK_ATTR_FMSG);
if (!fmsg_nlattr)
--
2.23.0
