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authorWarner Losh <imp@FreeBSD.org>2002-10-07 22:58:24 +0000
committerWarner Losh <imp@FreeBSD.org>2002-10-07 22:58:24 +0000
commit0a9e69cc6feb87380219450100299705755b533a (patch)
treeb04fed13e885169e6e7158d36b0c32987c10e508 /sys/dev
parentc5d5c855b739c4a20beacdd870856b50a456494c (diff)
Notes
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/cardbus/cardbusreg.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/cardbus/cardbusreg.h b/sys/dev/cardbus/cardbusreg.h
index ec3157e4780e..c356323d2125 100644
--- a/sys/dev/cardbus/cardbusreg.h
+++ b/sys/dev/cardbus/cardbusreg.h
@@ -88,4 +88,4 @@
#define CARDBUS_MAPREG_MEM_ADDR(mr) \
((mr) & CARDBUS_MAPREG_MEM_ADDR_MASK)
#define CARDBUS_MAPREG_MEM_SIZE(mr) \
- (CARDBUS_MAPREG_MEM_ADDR(mr) & -CARDBUS_MAPREG_MEM_ADDR(mr))
+ (CARDBUS_MAPREG_MEM_ADDR(mr) & (~CARDBUS_MAPREG_MEM_ADDR(mr) + 1))