powerpc/mm: Parenthesise IS_ENABLED() in if condition
Currently IS_ENABLED() produces an expression surrounded by parentheses,
which allows this code to compile, generating eg:
else if (1 || 0)
hpte_init_native();
However a change to the macro in the kbuild tree will break this in
future by removing the parentheses.
Fixes: 7353644fa9df ("powerpc/mm: Fix build break when PPC_NATIVE=n")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 1ff11c1..b78b5d2 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -926,7 +926,7 @@
ps3_early_mm_init();
else if (firmware_has_feature(FW_FEATURE_LPAR))
hpte_init_pseries();
- else if IS_ENABLED(CONFIG_PPC_NATIVE)
+ else if (IS_ENABLED(CONFIG_PPC_NATIVE))
hpte_init_native();
if (!mmu_hash_ops.hpte_insert)