From d7dc8e3777b6846ae55575b6453e7202570a2acc Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Fri, 31 May 2024 11:45:12 -0400
Subject: kernel: ahci: Fix null check

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/dev/ic/ahci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/dev')

diff --git a/sys/dev/ic/ahci.c b/sys/dev/ic/ahci.c
index 14dbf74..e7b2b7e 100644
--- a/sys/dev/ic/ahci.c
+++ b/sys/dev/ic/ahci.c
@@ -314,7 +314,7 @@ ahci_identify(struct ahci_hba *hba, struct hba_port *port)
     buf_phys = vm_alloc_pageframe(1);
     buf = PHYS_TO_VIRT(buf_phys);
 
-    if (buf == 0) {
+    if (buf_phys == 0) {
         status = -ENOMEM;
         goto done;
     }
-- 
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