patch-2.4.9 linux/arch/arm/lib/io-writesl.S

• Lines: 11
• Date: Sun Aug 12 11:13:59 2001
• Orig file: v2.4.8/linux/arch/arm/lib/io-writesl.S
• Orig date: Thu Feb 8 16:32:44 2001

diff -u --recursive --new-file v2.4.8/linux/arch/arm/lib/io-writesl.S linux/arch/arm/lib/io-writesl.S
@@ -11,7 +11,9 @@
 #include <asm/assembler.h>
 #include <asm/hardware.h>
 
-ENTRY(__arch_writesl)
+ENTRY(__raw_writesl)
+		teq	r2, #0		@ do we have to check for the zero len?
+		moveq	pc, lr
 		ands	ip, r1, #3
 		bne	2f