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| author | Wang chaodong <chaodong@nfschina.com> | 2023-10-20 16:51:06 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-12-11 22:02:48 +0100 |
| commit | a1ca8295ee53a2fc57085fae26df37228c655791 (patch) | |
| tree | e5d84cf512764b51bbfe48e436e8a67225dd830f /kernel/power | |
| parent | a39b6ac3781d46ba18193c9dbb2110f31e9bffe9 (diff) | |
| download | linux-a1ca8295ee53a2fc57085fae26df37228c655791.tar.gz linux-a1ca8295ee53a2fc57085fae26df37228c655791.tar.bz2 linux-a1ca8295ee53a2fc57085fae26df37228c655791.zip | |
PM: hibernate: Drop unnecessary local variable initialization
It is not necessary to intialize the error variable in
create_basic_memory_bitmaps(), because it is only read after
being assigned a value.
Signed-off-by: Wang chaodong <chaodong@nfschina.com>
[ rjw: Subject and changelog rewrite ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/snapshot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 50a15408c3fc..71b2f12ed3b5 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -1119,7 +1119,7 @@ static void mark_nosave_pages(struct memory_bitmap *bm) int create_basic_memory_bitmaps(void) { struct memory_bitmap *bm1, *bm2; - int error = 0; + int error; if (forbidden_pages_map && free_pages_map) return 0; |