X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/45e1f8b055043e54be35462852ab6649d634da7c..HEAD:/lunaix-os/hal/acpi/parser/mcfg_parser.c

diff --git a/lunaix-os/hal/acpi/parser/mcfg_parser.c b/lunaix-os/hal/acpi/parser/mcfg_parser.c
index 9a9541d..cbd139e 100644
--- a/lunaix-os/hal/acpi/parser/mcfg_parser.c
+++ b/lunaix-os/hal/acpi/parser/mcfg_parser.c
@@ -7,8 +7,9 @@ LOG_MODULE("MCFG")
 void
 mcfg_parse(acpi_sdthdr_t* mcfg, acpi_context* toc)
 {
-    size_t alloc_num = (mcfg->length - sizeof(acpi_sdthdr_t) - 8) /
-                       sizeof(struct acpi_mcfg_alloc);
+    size_t alloc_num = (mcfg->length - sizeof(acpi_sdthdr_t) - 8);
+    alloc_num = alloc_num / sizeof(struct acpi_mcfg_alloc);
+
     struct acpi_mcfg_alloc* allocs =
       (struct acpi_mcfg_alloc*)((ptr_t)mcfg + (sizeof(acpi_sdthdr_t) + 8));