From df9c25ea04b38a0e05d4f8c73c5cc144cdafa7db Mon Sep 17 00:00:00 2001
From: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date: Mon, 17 Dec 2007 11:02:44 +0100
Subject: [PATCH] AVR32: Fix logic inversion in disable_interrupts()
disable_interrupts() should return nonzero if interrupts were
_enabled_ before, not disabled.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
---
lib_avr32/interrupts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib_avr32/interrupts.c b/lib_avr32/interrupts.c
index ce538f3d924..28df20db010 100644
--- a/lib_avr32/interrupts.c
+++ b/lib_avr32/interrupts.c
@@ -35,5 +35,5 @@ int disable_interrupts(void)
sr = sysreg_read(SR);
asm volatile("ssrf %0" : : "n"(SYSREG_GM_OFFSET));
- return SYSREG_BFEXT(GM, sr);
+ return !SYSREG_BFEXT(GM, sr);
}
--
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