1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index bf22c29d2517..11b113f8e367 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -66,7 +66,7 @@ void __init acpi_watchdog_init(void)
         for (i = 0; i < wdat->entries; i++) {
                 const struct acpi_generic_address *gas;
                 struct resource_entry *rentry;
-                struct resource res;
+                struct resource res = {};
                 bool found;
 
                 gas = &entries[i].register_region;