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| author | Mateusz Nosek <mateusznosek0@gmail.com> | 2020-04-06 20:08:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-07 10:43:41 -0700 |
| commit | e46b893dd113253c2ff032aed22d9df404c5511d (patch) | |
| tree | aab3073e958861cf12e3e8ee3b030f4511d20135 /mm/mm_init.c | |
| parent | 552657b7b3343851916fde7e4fd6bfb6516d2bcb (diff) | |
| download | linux-e46b893dd113253c2ff032aed22d9df404c5511d.tar.gz linux-e46b893dd113253c2ff032aed22d9df404c5511d.tar.bz2 linux-e46b893dd113253c2ff032aed22d9df404c5511d.zip | |
mm/mm_init.c: clean code. Use BUILD_BUG_ON when comparing compile time constant
MAX_ZONELISTS is a compile time constant, so it should be compared using
BUILD_BUG_ON not BUG_ON.
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
Link: http://lkml.kernel.org/r/20200228224617.11343-1-mateusznosek0@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mm_init.c')
| -rw-r--r-- | mm/mm_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mm_init.c b/mm/mm_init.c index 5c918388de99..7da6991d9435 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -37,7 +37,7 @@ void __init mminit_verify_zonelist(void) struct zonelist *zonelist; int i, listid, zoneid; - BUG_ON(MAX_ZONELISTS > 2); + BUILD_BUG_ON(MAX_ZONELISTS > 2); for (i = 0; i < MAX_ZONELISTS * MAX_NR_ZONES; i++) { /* Identify the zone and nodelist */ |