From d92a2863365f7dcb8caf8b6f9535d6a8870e81cb Mon Sep 17 00:00:00 2001 From: Roberto Vargas Date: Wed, 9 May 2018 11:27:30 +0100 Subject: [PATCH] xlat: Fix warning in CHECK_VIRT_ADDR_SPACE_SIZE When TF is compiled for aarch32 MAX_VIRT_ADDR_SPACE_SIZE is 2^32 in some cases, which makes the test (size) <= MAX_VIRT_ADDR_SPACE_SIZE a tautology because uintptr_t is a 32 bit value. The cast remove the warning for clang. Change-Id: I1345f3400f8fbbe4ffd3caa990a90e7ba593dba5 Signed-off-by: Roberto Vargas --- include/lib/xlat_tables/xlat_tables_arch.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/lib/xlat_tables/xlat_tables_arch.h b/include/lib/xlat_tables/xlat_tables_arch.h index 165b161d2..af8c46331 100644 --- a/include/lib/xlat_tables/xlat_tables_arch.h +++ b/include/lib/xlat_tables/xlat_tables_arch.h @@ -21,8 +21,8 @@ * limits. Not that these limits are different for AArch32 and AArch64. */ #define CHECK_VIRT_ADDR_SPACE_SIZE(size) \ - (((size) >= MIN_VIRT_ADDR_SPACE_SIZE) && \ - ((size) <= MAX_VIRT_ADDR_SPACE_SIZE) && \ + (((unsigned long long)(size) >= MIN_VIRT_ADDR_SPACE_SIZE) && \ + ((unsigned long long)(size) <= MAX_VIRT_ADDR_SPACE_SIZE) && \ IS_POWER_OF_TWO(size)) /*