Commit df7c4872 authored by Fengguang Wu's avatar Fengguang Wu Committed by Adrian Bunk

trivial copy_data_pages() tidy up

Change the loop style of copy_data_pages() to remove a duplicate condition.
Signed-off-by: default avatarFengguang Wu <wfg@mail.ustc.edu.cn>
Acked-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
parent 96315129
......@@ -1005,11 +1005,12 @@ copy_data_pages(struct memory_bitmap *copy_bm, struct memory_bitmap *orig_bm)
}
memory_bm_position_reset(orig_bm);
memory_bm_position_reset(copy_bm);
do {
for(;;) {
pfn = memory_bm_next_pfn(orig_bm);
if (likely(pfn != BM_END_OF_MAP))
if (unlikely(pfn == BM_END_OF_MAP))
break;
copy_data_page(memory_bm_next_pfn(copy_bm), pfn);
} while (pfn != BM_END_OF_MAP);
}
}
/* Total number of image pages */
......
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