[v2] mm/damon: fix sparse warning for zero initializer

[PATCH v2] mm/damon: fix sparse warning for zero initializer

Leo Stone posted 1 patch 2 months, 1 week ago

Diff against v1
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mm/damon/tests/vaddr-kunit.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH v2] mm/damon: fix sparse warning for zero initializer

Posted by Leo Stone 2 months, 1 week ago

sparse warns about zero initializing an array with {0,}, change it to
the equivalent {0}.

Fixes the sparse warning:
mm/damon/tests/vaddr-kunit.h:69:47: warning: missing braces around initializer

Fixes: 17ccae8bb5c9 ("mm/damon: add kunit tests")
Signed-off-by: Leo Stone <leocstone@gmail.com>
---
v2: Added fixes tag. Thank you! 
---
 mm/damon/tests/vaddr-kunit.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h
index a339d117150f..3dad8dfd9005 100644
--- a/mm/damon/tests/vaddr-kunit.h
+++ b/mm/damon/tests/vaddr-kunit.h
@@ -66,7 +66,7 @@ static int __link_vmas(struct maple_tree *mt, struct vm_area_struct *vmas,
 static void damon_test_three_regions_in_vmas(struct kunit *test)
 {
        static struct mm_struct mm;
-       struct damon_addr_range regions[3] = {0,};
+       struct damon_addr_range regions[3] = {0};
        /* 10-20-25, 200-210-220, 300-305, 307-330 */
        struct vm_area_struct vmas[] = {
                (struct vm_area_struct) {.vm_start = 10, .vm_end = 20},
--
2.43.0