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authorGuenter Roeck <linux@roeck-us.net>2017-01-03 13:43:32 +0300
committerGuenter Roeck <linux@roeck-us.net>2017-02-25 01:00:23 +0300
commit9616bd2a66000a30ff912ac3b1e02391dc2d0c89 (patch)
tree5b061de56970e52ceefd2a82fa3de67572d438b5 /drivers/watchdog/iTCO_wdt.c
parent78e45696d55c0754384f81e628b57b4e865a2478 (diff)
downloadlinux-9616bd2a66000a30ff912ac3b1e02391dc2d0c89.tar.xz
watchdog: iTCO_wdt: Simplify module init function
The 'ret' variable in iTCO_wdt_init_module() does not add any value; drop it. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/watchdog/iTCO_wdt.c')
-rw-r--r--drivers/watchdog/iTCO_wdt.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index 9b60f4201c26..d8bb7bf5e669 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -612,15 +612,9 @@ static struct platform_driver iTCO_wdt_driver = {
static int __init iTCO_wdt_init_module(void)
{
- int err;
-
pr_info("Intel TCO WatchDog Timer Driver v%s\n", DRV_VERSION);
- err = platform_driver_register(&iTCO_wdt_driver);
- if (err)
- return err;
-
- return 0;
+ return platform_driver_register(&iTCO_wdt_driver);
}
static void __exit iTCO_wdt_cleanup_module(void)