mm/swapfile.c: tmp is always smaller than max
If tmp is bigger or equal to max, we would jump to new_cluster.
Return true directly.
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: "Huang, Ying" <ying.huang@intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Link: http://lkml.kernel.org/r/20200421213824.8099-2-richard.weiyang@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 263e3d8..c74c9e1 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -647,7 +647,7 @@ static bool scan_swap_map_try_ssd_cluster(struct swap_info_struct *si,
cluster->next = tmp + 1;
*offset = tmp;
*scan_base = tmp;
- return tmp < max;
+ return true;
}
static void __del_from_avail_list(struct swap_info_struct *p)