On Thu, Jun 27, 2019 at 03:51:44PM +0300, Alexander Shishkin wrote: > From: Shaokun Zhang <[email protected]> > > Commit ba39bd8306057 ("intel_th: msu: Switch over to scatterlist") > introduced the following warnings on non-x86 architectures, as a result > of reordering the multi mode buffer allocation sequence: > > > drivers/hwtracing/intel_th/msu.c: In function ‘msc_buffer_win_alloc’: > > drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable ‘i’ > > [-Wunused-variable] > > int ret = -ENOMEM, i; > > ^ > > drivers/hwtracing/intel_th/msu.c: In function ‘msc_buffer_win_free’: > > drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable ‘i’ > > [-Wunused-variable] > > int i; > > ^ > > Fix this compiler warning by factoring out set_memory sequences and making > them x86-only. > > Suggested-by: Alexander Shishkin <[email protected]> > Signed-off-by: Shaokun Zhang <[email protected]> > Fixes: ba39bd8306057 ("intel_th: msu: Switch over to scatterlist") > Reviewed-by: Andy Shevchenko <[email protected]> > Signed-off-by: Alexander Shishkin <[email protected]> > --- > drivers/hwtracing/intel_th/msu.c | 40 +++++++++++++++++++++----------- > 1 file changed, 27 insertions(+), 13 deletions(-)
Does not apply to my tree :(
