diff options
| author | Yihao Han <hanyihao@vivo.com> | 2021-11-09 19:07:12 -0800 |
|---|---|---|
| committer | Vineet Gupta <vineetg@rivosinc.com> | 2021-12-28 19:49:44 -0800 |
| commit | 8f67f65d121cc3bbb4ffaae80e880aeb307d49f4 (patch) | |
| tree | 7ae4dd9dc0f29d8675638ddfbb23878252122605 /arch/arc/kernel/unwind.c | |
| parent | ca295ffb9102c8cf619e2a38d5383bf7c08ceb62 (diff) | |
| download | linux-8f67f65d121cc3bbb4ffaae80e880aeb307d49f4.tar.bz2 | |
arc: use swap() to make code cleaner
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.
Signed-off-by: Yihao Han <hanyihao@vivo.com>
Signed-off-by: Vineet Gupta <vineetg@rivosinc.com>
Diffstat (limited to 'arch/arc/kernel/unwind.c')
| -rw-r--r-- | arch/arc/kernel/unwind.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index 9e28058cdba8..200270a94558 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -245,14 +245,9 @@ static void swap_eh_frame_hdr_table_entries(void *p1, void *p2, int size) { struct eh_frame_hdr_table_entry *e1 = p1; struct eh_frame_hdr_table_entry *e2 = p2; - unsigned long v; - - v = e1->start; - e1->start = e2->start; - e2->start = v; - v = e1->fde; - e1->fde = e2->fde; - e2->fde = v; + + swap(e1->start, e2->start); + swap(e1->fde, e2->fde); } static void init_unwind_hdr(struct unwind_table *table, |