From 0ac451ecec6dd516fdac1ca064467e753ef6ae1a Mon Sep 17 00:00:00 2001 From: Kuan-Wei Chiu Date: Sun, 16 Feb 2025 00:56:18 +0800 Subject: lib min_heap: use size_t for array size and index variables Replace the int type with size_t for variables representing array sizes and indices in the min-heap implementation. Using size_t aligns with standard practices for size-related variables and avoids potential issues on platforms where int may be insufficient to represent all valid sizes or indices. Link: https://lkml.kernel.org/r/20250215165618.1757219-1-visitorckw@gmail.com Signed-off-by: Kuan-Wei Chiu Cc: Ching-Chun (Jim) Huang Cc: Yu-Chun Lin Signed-off-by: Andrew Morton --- lib/min_heap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/min_heap.c') diff --git a/lib/min_heap.c b/lib/min_heap.c index 4485372ff3b1..96f01a4c5fb6 100644 --- a/lib/min_heap.c +++ b/lib/min_heap.c @@ -2,7 +2,7 @@ #include #include -void __min_heap_init(min_heap_char *heap, void *data, int size) +void __min_heap_init(min_heap_char *heap, void *data, size_t size) { __min_heap_init_inline(heap, data, size); } @@ -20,7 +20,7 @@ bool __min_heap_full(min_heap_char *heap) } EXPORT_SYMBOL(__min_heap_full); -void __min_heap_sift_down(min_heap_char *heap, int pos, size_t elem_size, +void __min_heap_sift_down(min_heap_char *heap, size_t pos, size_t elem_size, const struct min_heap_callbacks *func, void *args) { __min_heap_sift_down_inline(heap, pos, elem_size, func, args); -- cgit