[PATCH 5.4 109/134] x86/asm: Fix an assembler warning with current binutils

From: Greg Kroah-Hartman
Date: Fri Feb 03 2023 - 05:32:27 EST


From: Mikulas Patocka <mpatocka@xxxxxxxxxx>

commit 55d235361fccef573990dfa5724ab453866e7816 upstream.

Fix a warning: "found `movsd'; assuming `movsl' was meant"

Signed-off-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/x86/lib/iomap_copy_64.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/lib/iomap_copy_64.S
+++ b/arch/x86/lib/iomap_copy_64.S
@@ -10,6 +10,6 @@
*/
ENTRY(__iowrite32_copy)
movl %edx,%ecx
- rep movsd
+ rep movsl
ret
ENDPROC(__iowrite32_copy)