linux-kernel - [PATCH] rtc: sh: fix unused variable warning

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Date:   Mon, 25 Mar 2019 11:24:53 +0100
From:   Anders Roxell <anders.roxell@...aro.org>
To:     a.zummo@...ertech.it, alexandre.belloni@...tlin.com
Cc:     linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Anders Roxell <anders.roxell@...aro.org>
Subject: [PATCH] rtc: sh: fix unused variable warning

When building the driver rtc/rtc-sh a warning about unused variable
shows up:

../drivers/rtc/rtc-sh.c: In function ‘sh_rtc_probe’:
../drivers/rtc/rtc-sh.c:472:18: warning: unused variable ‘r’ [-Wunused-variable]
  struct rtc_time r;
                  ^

Remove the declaration of the unused varable 'r'.

Fixes: 373f7f4bf4a5 ("rtc: sh: stop resetting time to epoch")
Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
---
 drivers/rtc/rtc-sh.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index d72ee3a841ea..579b3ff5c644 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -469,7 +469,6 @@ static int __init sh_rtc_probe(struct platform_device *pdev)
 {
 	struct sh_rtc *rtc;
 	struct resource *res;
-	struct rtc_time r;
 	char clk_name[6];
 	int clk_id, ret;
 
-- 
2.20.1