Messages in this thread Patch in this message | | | From | Paul Gortmaker <> | Subject | [PATCH -next] rtc: drop unused ret variable orphaned by misc_deregister becoming void | Date | Sat, 22 Aug 2015 15:26:31 -0400 |
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In commit f368ed6088ae9c1fbe1c897bb5f215ce5e63fa1e ("char: make misc_deregister a void function") this ret variable became unused which now generates a compile warning. Get rid of it.
Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: rtc-linux@googlegroups.com Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> --- drivers/rtc/rtc-ds1374.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 7067232ba507..742ac67eb702 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -663,9 +663,8 @@ static int ds1374_probe(struct i2c_client *client, static int ds1374_remove(struct i2c_client *client) { struct ds1374 *ds1374 = i2c_get_clientdata(client); -#ifdef CONFIG_RTC_DRV_DS1374_WDT - int res; +#ifdef CONFIG_RTC_DRV_DS1374_WDT misc_deregister(&ds1374_miscdev); ds1374_miscdev.parent = NULL; unregister_reboot_notifier(&ds1374_wdt_notifier); -- 2.5.0
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