From 36243c9199d6df63a0fbebd4fc49a1af21f3d8a8 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Tue, 12 Dec 2017 20:35:02 +0100 Subject: [PATCH] btrfs: heuristic: call get4bits directly As it's a single instance and local to the file, we don't need to pass it as an argument. Reviewed-by: Timofey Titovets Signed-off-by: David Sterba --- fs/btrfs/compression.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 935acabc0ea7..208334aa6c6e 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -1319,11 +1319,9 @@ static u8 get4bits(u64 num, int shift) { * @array_buf - buffer array to store sorting results * must be equal in size to @array * @num - array size - * @get4bits - function to get 4 bits from number at specified offset */ static void radix_sort(struct bucket_item *array, struct bucket_item *array_buf, - int num, - u8 (*get4bits)(u64 num, int shift)) + int num) { u64 max_num; u64 buf_num; @@ -1427,7 +1425,7 @@ static int byte_core_set_size(struct heuristic_ws *ws) struct bucket_item *bucket = ws->bucket; /* Sort in reverse order */ - radix_sort(ws->bucket, ws->bucket_b, BUCKET_SIZE, get4bits); + radix_sort(ws->bucket, ws->bucket_b, BUCKET_SIZE); for (i = 0; i < BYTE_CORE_SET_LOW; i++) coreset_sum += bucket[i].count; -- 2.45.2