x86, AMD IOMMU: use true/false instead of 0/1 for bool value
This patch replaces the integer values used for the bool variable in ACPI
scanning code with true and false.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 0124995..316fe2e 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -509,7 +509,7 @@
u8 *end = p, flags = 0;
u16 dev_i, devid = 0, devid_start = 0, devid_to = 0;
u32 ext_flags = 0;
- bool alias = 0;
+ bool alias = false;
struct ivhd_entry *e;
/*
@@ -559,7 +559,7 @@
devid_start = e->devid;
flags = e->flags;
ext_flags = 0;
- alias = 0;
+ alias = false;
break;
case IVHD_DEV_ALIAS:
devid = e->devid;
@@ -572,7 +572,7 @@
flags = e->flags;
devid_to = e->ext >> 8;
ext_flags = 0;
- alias = 1;
+ alias = true;
break;
case IVHD_DEV_EXT_SELECT:
devid = e->devid;
@@ -582,7 +582,7 @@
devid_start = e->devid;
flags = e->flags;
ext_flags = e->ext;
- alias = 0;
+ alias = false;
break;
case IVHD_DEV_RANGE_END:
devid = e->devid;