The patch titled
Subject: ia64: module: use swap() to make code cleaner
has been added to the -mm tree. Its filename is
ia64-module-use-swap-to-make-code-cleaner.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/ia64-module-use-swap-to-make-code-cleaner.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/ia64-module-use-swap-to-make-code-cleaner.patch
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------------------------------------------------------
From: Yang Guang <yang.guang5@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx
Signed-off-by: Yang Guang <yang.guang5@xxxxxxxxxx>
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Cc: David Yang <davidcomponentone@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/kernel/module.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
--- a/arch/ia64/kernel/module.c~ia64-module-use-swap-to-make-code-cleaner
+++ a/arch/ia64/kernel/module.c
@@ -848,7 +848,7 @@ register_unwind_table (struct module *mo
{
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 *mo
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);
}
}
}
_
Patches currently in -mm which might be from yang.guang5@xxxxxxxxxx are
ia64-module-use-swap-to-make-code-cleaner.patch
