This means it is not necessary to spare an extra variable to hold this condition. Use host_offset directly is fine.
Signed-off-by: Wei Yang <richardw.y...@linux.intel.com> --- migration/ram.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/migration/ram.c b/migration/ram.c index c4dc36e525..b0ca0059c4 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2873,7 +2873,6 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass, } while (run_start < pages) { - bool do_fixup = false; unsigned long fixup_start_addr; unsigned long host_offset; @@ -2883,7 +2882,6 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass, */ host_offset = run_start % host_ratio; if (host_offset) { - do_fixup = true; fixup_start_addr = run_start - host_offset; /* * This host page has gone, the next loop iteration starts @@ -2905,7 +2903,6 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass, */ host_offset = run_end % host_ratio; if (host_offset) { - do_fixup = true; fixup_start_addr = run_end - host_offset; /* * This host page has gone, the next loop iteration starts @@ -2921,7 +2918,7 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass, } } - if (do_fixup) { + if (host_offset) { unsigned long page; /* Tell the destination to discard this page */ -- 2.17.1