Re: [PATCH -next] mm/madvise: Remove set but not used variable 'zone'

2020-09-17 Thread Oscar Salvador
On Thu, Sep 17, 2020 at 03:17:57PM +0800, Liu Shixin wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > mm/madvise.c: In function 'madvise_inject_error': > mm/madvise.c:882:15: warning: unused variable 'zone' [-Wunused-variable] > > After 4b63fdbe2b25 ("mm: remove the now-unnecessary mmg

[PATCH -next] mm/madvise: Remove set but not used variable 'zone'

2020-09-16 Thread Liu Shixin
Fixes gcc '-Wunused-but-set-variable' warning: mm/madvise.c: In function 'madvise_inject_error': mm/madvise.c:882:15: warning: unused variable 'zone' [-Wunused-variable] After 4b63fdbe2b25 ("mm: remove the now-unnecessary mmget_still_valid() hack"), variable 'zone' is never used. Remove it to avo