[dpdk-dev] [PATCH] examples/kni: unchecked return value

[Zhang, Helin]

> -----Original Message-----
> From: Mrzyglod, DanielX T
> Sent: Monday, May 9, 2016 5:39 PM
> To: Zhang, Helin <helin.zhang at intel.com>
> Cc: dev at dpdk.org; Mrzyglod, DanielX T <danielx.t.mrzyglod at intel.com>
> Subject: [PATCH] examples/kni: unchecked return value
> 
> Fix issue reported by Coverity.
> Coverity ID 30692
> 
> If the function returns an error value, the error value may be mistaken for a
> normal value.
> 
> In kni_free_kni: Value returned from a function is not checked for errors before
> being used
> 
> Fixes: b475eb0bc400 ("examples/kni: new parameters")
> 
> Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod at intel.com>
Acked-by: Helin Zhang <helin.zhang at intel.com>