From 1d60be3c25edf4b9554fdb02aa6fb6fd75695aa7 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 12 Jul 2020 22:56:34 -0400
Subject: arm: propagate the calling convention changes down to
 csum_partial_copy_from_user()

... and get rid of the "clean the destination on error" crap.
Simplifies the fault handlers and the function itself...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 arch/arm/lib/csumpartialcopy.S | 1 -
 1 file changed, 1 deletion(-)

(limited to 'arch/arm/lib/csumpartialcopy.S')

diff --git a/arch/arm/lib/csumpartialcopy.S b/arch/arm/lib/csumpartialcopy.S
index aab914fbc86b..1ca6aadd649c 100644
--- a/arch/arm/lib/csumpartialcopy.S
+++ b/arch/arm/lib/csumpartialcopy.S
@@ -16,7 +16,6 @@
 
 		.macro	save_regs
 		stmfd	sp!, {r1, r4 - r8, lr}
-		mov	r3, #0
 		.endm
 
 		.macro	load_regs
-- 
cgit