Re: [PATCH -next] xen/pvcalls: Remove set but not used variable

[Juergen Gross]

On 25/05/2019 16:21, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/xen/pvcalls-front.c: In function pvcalls_front_sendmsg:
> drivers/xen/pvcalls-front.c:543:25: warning: variable bedata set but not used [-Wunused-but-set-variable]
> drivers/xen/pvcalls-front.c: In function pvcalls_front_recvmsg:
> drivers/xen/pvcalls-front.c:638:25: warning: variable bedata set but not used [-Wunused-but-set-variable]
> 
> They are never used since introduction.
> 
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen