- Use direct 'void *' pointer comparison, there's no
need to force the type to 'unsigned long'.
- Remove the 'tp' local variable indirection
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/alternative.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 32d3707d7963..7367c829a4fb 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -2838,8 +2838,6 @@ static void text_poke_int3_loc_add(void *addr, const void *opcode, size_t len, c
*/
static bool tp_addr_ordered(void *addr)
{
- struct text_poke_int3_loc *tp;
-
WARN_ON_ONCE(!addr);
if (!tp_array.nr_entries)
@@ -2851,8 +2849,7 @@ static bool tp_addr_ordered(void *addr)
* is violated and we must first flush all pending patching
* requests:
*/
- tp = &tp_array.vec[tp_array.nr_entries-1];
- if ((unsigned long)text_poke_int3_addr(tp) > (unsigned long)addr)
+ if (text_poke_int3_addr(tp_array.vec + tp_array.nr_entries-1) > addr)
return false;
return true;
--
2.45.2