summaryrefslogtreecommitdiff
path: root/arch/ia64
diff options
context:
space:
mode:
authorYang Guang <yang.guang5@zte.com.cn>2022-01-15 01:03:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-15 17:30:24 +0300
commitf2fed022aa0a1bce86ca02e16f6c5832711e6424 (patch)
tree23c59ab18b3c54c486dc00720aea855bb77986a6 /arch/ia64
parentff78f6679d2e223e073fcbdc8f70b6bc0abadf99 (diff)
downloadlinux-f2fed022aa0a1bce86ca02e16f6c5832711e6424.tar.xz
ia64: module: use swap() to make code cleaner
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Link: https://lkml.kernel.org/r/20211104062642.1506539-1-yang.guang5@zte.com.cn Signed-off-by: Yang Guang <yang.guang5@zte.com.cn> Reported-by: Zeal Robot <zealci@zte.com.cn> Cc: David Yang <davidcomponentone@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/module.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index 2cba53c1da82..360f36b0eb3f 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -848,7 +848,7 @@ register_unwind_table (struct module *mod)
{
struct unw_table_entry *start = (void *) mod->arch.unwind->sh_addr;
struct unw_table_entry *end = start + mod->arch.unwind->sh_size / sizeof (*start);
- struct unw_table_entry tmp, *e1, *e2, *core, *init;
+ struct unw_table_entry *e1, *e2, *core, *init;
unsigned long num_init = 0, num_core = 0;
/* First, count how many init and core unwind-table entries there are. */
@@ -865,9 +865,7 @@ register_unwind_table (struct module *mod)
for (e1 = start; e1 < end; ++e1) {
for (e2 = e1 + 1; e2 < end; ++e2) {
if (e2->start_offset < e1->start_offset) {
- tmp = *e1;
- *e1 = *e2;
- *e2 = tmp;
+ swap(*e1, *e2);
}
}
}