From 087d44f60554263cc0a635b7fdc3ce6c56d11a9b Mon Sep 17 00:00:00 2001
From: Adam Wujek <adam.wujek@cern.ch>
Date: Thu, 20 Aug 2015 11:07:14 +0200
Subject: [PATCH] userspace/wrs_watchdog: don't open HAL's shmem while getting
counter
When parameter -g is used there is no need to check other parameters.
Change to avoid waiting for HAL's shmem to be available.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>
---
userspace/wrs_watchdog/wrs_watchdog.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/userspace/wrs_watchdog/wrs_watchdog.c b/userspace/wrs_watchdog/wrs_watchdog.c
index 8007f7285..e02903d72 100644
--- a/userspace/wrs_watchdog/wrs_watchdog.c
+++ b/userspace/wrs_watchdog/wrs_watchdog.c
@@ -291,7 +291,7 @@ int main(int argc, char *argv[])
break;
case 'g':
show_counter();
- break;
+ exit(0);
case 'n':
port_num = atoi(optarg);
pr_info("Read %d ports from cmdline\n", port_num);
--
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