Re: [Xen-devel] [PATCH] xen/privcmd: remove unused variable pageidx

2017-11-08 Thread Boris Ostrovsky
On 11/08/2017 08:30 AM, Juergen Gross wrote: > On 08/11/17 14:00, Colin King wrote: >> From: Colin Ian King >> >> Variable pageidx is assigned a value but it is never read, hence it >> is redundant and can be removed. Cleans up clang warning: >> >> drivers/xen/privcmd.c:199:2: warning: Value store

Re: [Xen-devel] [PATCH] xen/privcmd: remove unused variable pageidx

2017-11-08 Thread Juergen Gross
On 08/11/17 14:00, Colin King wrote: > From: Colin Ian King > > Variable pageidx is assigned a value but it is never read, hence it > is redundant and can be removed. Cleans up clang warning: > > drivers/xen/privcmd.c:199:2: warning: Value stored to 'pageidx' > is never read > > Signed-off-by: