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Diffstat (limited to 'common/acpi.c')
-rw-r--r--common/acpi.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/common/acpi.c b/common/acpi.c
index d697eb7cd9..6717732e06 100644
--- a/common/acpi.c
+++ b/common/acpi.c
@@ -133,6 +133,10 @@ static int acpi_read(uint8_t addr)
uint8_t *memmap_addr = (uint8_t *)(lpc_get_memmap_range() + addr -
EC_ACPI_MEM_MAPPED_BEGIN);
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wtautological-constant-out-of-range-compare"
+#endif /* __clang__ */
/* Check for out-of-range read. */
if (addr < EC_ACPI_MEM_MAPPED_BEGIN ||
addr >= EC_ACPI_MEM_MAPPED_BEGIN + EC_ACPI_MEM_MAPPED_SIZE) {
@@ -140,6 +144,10 @@ static int acpi_read(uint8_t addr)
acpi_addr);
return 0xff;
}
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif /* __clang__ */
+
/* Read from cache if enabled (burst mode). */
if (acpi_read_cache.enabled) {