[PATCH] arm64: sysreg: fix sparse warnings

Sergey Matyukevich
2018-11-09T20:47:47Z

Specify correct type for the constants to avoid
the following sparse complaints:

./arch/arm64/include/asm/sysreg.h:471:42: warning: constant 0xffffffffffffffff is so big it is unsigned long
./arch/arm64/include/asm/sysreg.h:512:42: warning: constant 0xffffffffffffffff is so big it is unsigned long

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
---
arch/arm64/include/asm/sysreg.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 0c909c4a932f..e025aaa35178 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -468,7 +468,7 @@
SCTLR_ELx_SA | SCTLR_ELx_I | SCTLR_ELx_WXN | \
SCTLR_ELx_DSSBS | ENDIAN_CLEAR_EL2 | SCTLR_EL2_RES0)

-#if (SCTLR_EL2_SET ^ SCTLR_EL2_CLEAR) != 0xffffffffffffffff
+#if (SCTLR_EL2_SET ^ SCTLR_EL2_CLEAR) != 0xffffffffffffffffULL
#error "Inconsistent SCTLR_EL2 set/clear bits"
#endif

@@ -509,7 +509,7 @@
SCTLR_EL1_UMA | SCTLR_ELx_WXN | ENDIAN_CLEAR_EL1 |\
SCTLR_ELx_DSSBS | SCTLR_EL1_NTWI | SCTLR_EL1_RES0)

-#if (SCTLR_EL1_SET ^ SCTLR_EL1_CLEAR) != 0xffffffffffffffff
+#if (SCTLR_EL1_SET ^ SCTLR_EL1_CLEAR) != 0xffffffffffffffffULL
#error "Inconsistent SCTLR_EL1 set/clear bits"
#endif

--
2.11.0