From 6af0f5f83169ef215b4579834ddfb2691e8a7bff Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Mon, 6 Nov 2006 14:06:45 +0100 Subject: [PATCH] AVR32: Add missing return instruction in __raw_writesb __raw_writesb ends with a conditional branch, which is obviously wrong. It should return after the last loop terminates. Signed-off-by: Haavard Skinnemoen --- arch/avr32/lib/io-readsb.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/avr32/lib/io-readsb.S b/arch/avr32/lib/io-readsb.S index b319d5e71749..2be5da7ed26b 100644 --- a/arch/avr32/lib/io-readsb.S +++ b/arch/avr32/lib/io-readsb.S @@ -45,3 +45,5 @@ __raw_readsb: sub r10, 1 st.b r11++, r8 brne 3b + + retal r12