wdctl: read firmware version from sysfs

diff --git a/sys-utils/wdctl.c b/sys-utils/wdctl.c
index a22a59ad37e45130b5d9e205379c8f56d3d93e0f..b5c9c406804ee9ce0341741755995ffa10bec872 100644 (file)
--- a/sys-utils/wdctl.c
+++ b/sys-utils/wdctl.c
@@ -550,6 +550,7 @@ static int read_watchdog_from_sysfs(struct wd_device *wd)
                return 1;
 
        ul_path_read_buffer(sys, (char *) wd->ident.identity, sizeof(wd->ident.identity), "identity");
+       ul_path_read_u32(sys, &wd->ident.firmware_version, "fw_version");
 
        ul_path_scanf(sys, "status", "%x", &wd->status);
        ul_path_read_u32(sys, &wd->bstatus, "bootstatus");