Clean the following coccicheck warning: ./arch/powerpc/kernel/fadump.c:1291:34-35: WARNING opportunity for swap().
Reported-by: Abaci Robot <ab...@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com> --- arch/powerpc/kernel/fadump.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index d0ad86b67e66..de08dd078081 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -1271,7 +1271,6 @@ static void fadump_release_reserved_area(u64 start, u64 end) static void sort_and_merge_mem_ranges(struct fadump_mrange_info *mrange_info) { struct fadump_memory_range *mem_ranges; - struct fadump_memory_range tmp_range; u64 base, size; int i, j, idx; @@ -1286,11 +1285,8 @@ static void sort_and_merge_mem_ranges(struct fadump_mrange_info *mrange_info) if (mem_ranges[idx].base > mem_ranges[j].base) idx = j; } - if (idx != i) { - tmp_range = mem_ranges[idx]; - mem_ranges[idx] = mem_ranges[i]; - mem_ranges[i] = tmp_range; - } + if (idx != i) + swap(mem_ranges[idx], mem_ranges[i]); } /* Merge adjacent reserved ranges */ -- 2.20.1.7.g153144c