From acc26f85f32c68a51e5cc7b613cd0ea0b0630505 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Fri, 7 Jan 2022 20:50:16 +0200
Subject: Use #if defined(...) when not guard clause

---
 arch/riscv64/kernel/vmem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/riscv64/kernel')

diff --git a/arch/riscv64/kernel/vmem.c b/arch/riscv64/kernel/vmem.c
index 0424948..9fd42dd 100644
--- a/arch/riscv64/kernel/vmem.c
+++ b/arch/riscv64/kernel/vmem.c
@@ -175,8 +175,8 @@ void populate_root_branch(struct vm_branch *b)
 	b->leaf[IO_PAGE] = (struct vm_branch *)to_pte(0, flags);
 }
 
-#ifdef DEBUG
-int setup_kernel_io(struct vm_branch *b, vm_t paddr)
+#if defined(DEBUG)
+vm_t setup_kernel_io(struct vm_branch *b, vm_t paddr)
 {
 	/* assume Sv39 for now */
 	pm_t gigapage = paddr / MM_GPAGE_SIZE;
-- 
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