From 85fb11a87921a017e5551835eaaf58f9da173686 Mon Sep 17 00:00:00 2001 From: Kuan-Wei Chiu Date: Tue, 28 May 2024 04:30:08 +0800 Subject: [PATCH] lib/sort: remove unused pr_fmt macro Patch series "lib/sort: Optimizations and cleanups". This patch series optimizes the handling of the last 2 or 3 elements in lib/sort and adds a testcase in lib/test_sort to maintain 100% code coverage reflecting this change. Additionally, it corrects outdated descriptions regarding glibc qsort() and removes the unused pr_fmt macro. This patch (of 4): The pr_fmt macro is defined but not used in lib/sort.c. Since there are no pr_* functions printing any messages, the pr_fmt macro is redundant and can be safely removed. Link: https://lkml.kernel.org/r/20240527203011.1644280-1-visitorckw@gmail.com Link: https://lkml.kernel.org/r/20240527203011.1644280-2-visitorckw@gmail.com Signed-off-by: Kuan-Wei Chiu Cc: Ching-Chun (Jim) Huang Signed-off-by: Andrew Morton --- lib/sort.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/sort.c b/lib/sort.c index a0509088f82aa..651b73205f6d2 100644 --- a/lib/sort.c +++ b/lib/sort.c @@ -10,8 +10,6 @@ * quicksort's O(n^2) worst case. */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include #include #include -- 2.39.5