From: Yang Guang <yang.guang5@xxxxxxxxxx>
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Yang Guang <yang.guang5@xxxxxxxxxx>
---
arch/ia64/kernel/module.c | 6 ++----
1 file 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);
}
}
}
--
2.30.2
|