[v3,08/14] rtc: rx8010: drop unnecessary initialization

Message ID	20200914154601.32245-9-brgl@bgdev.pl
State	Accepted
Headers	show Return-Path: <linux-rtc-owner@vger.kernel.org> From: Bartosz Golaszewski <brgl@bgdev.pl> To: Alessandro Zummo <a.zummo@towertech.it>, Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com> Subject: [PATCH v3 08/14] rtc: rx8010: drop unnecessary initialization Date: Mon, 14 Sep 2020 17:45:55 +0200 Message-Id: <20200914154601.32245-9-brgl@bgdev.pl> In-Reply-To: <20200914154601.32245-1-brgl@bgdev.pl> References: <20200914154601.32245-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk
Series	[v3,01/14] rtc: rx8010: don't modify the global rtc ops \| expand [v3,00/14] rtc: rx8010: use regmap instead of i2c smbus API [v3,01/14] rtc: rx8010: don't modify the global rtc ops [v3,02/14] rtc: rx8010: remove a stray newline [v3,03/14] rtc: rx8010: remove unnecessary brackets [v3,04/14] rtc: rx8010: consolidate local variables of the same type [v3,05/14] rtc: rx8010: use tabs instead of spaces for code formatting [v3,06/14] rtc: rx8010: rename ret to err in rx8010_set_time() [v3,07/14] rtc: rx8010: don't use magic values for time buffer length [v3,08/14] rtc: rx8010: drop unnecessary initialization [v3,09/14] rtc: rx8010: use a helper variable for client->dev in probe() [v3,10/14] rtc: rx8010: prefer sizeof(*val) over sizeof(struct type_of_val) [v3,11/14] rtc: rx8010: switch to using the preferred RTC API [v3,12/14] rtc: rx8010: switch to using the preferred i2c API [v3,13/14] rtc: rx8010: convert to using regmap [v3,14/14] rtc: rx8010: use range checking provided by core RTC code

Message ID

20200914154601.32245-9-brgl@bgdev.pl

State

Accepted

Headers

From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Alessandro Zummo <a.zummo@towertech.it>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org,
        Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v3 08/14] rtc: rx8010: drop unnecessary initialization
Date: Mon, 14 Sep 2020 17:45:55 +0200
Message-Id: <20200914154601.32245-9-brgl@bgdev.pl>
In-Reply-To: <20200914154601.32245-1-brgl@bgdev.pl>
References: <20200914154601.32245-1-brgl@bgdev.pl>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-rtc-owner@vger.kernel.org
Precedence: bulk

Series

[v3,01/14] rtc: rx8010: don't modify the global rtc ops | expand

Commit Message

Bartosz Golaszewski Sept. 14, 2020, 3:45 p.m. UTC

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

The 'err' local variable in rx8010_init_client() doesn't need to be
initialized.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/rtc/rtc-rx8010.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c
index 2c894e7aab6d..64a9964eb5e0 100644
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -194,7 +194,7 @@  static int rx8010_init_client(struct i2c_client *client)
 {
 	struct rx8010_data *rx8010 = i2c_get_clientdata(client);
 	u8 ctrl[2];
-	int need_clear = 0, err = 0;
+	int need_clear = 0, err;
 
 	/* Initialize reserved registers as specified in datasheet */
 	err = i2c_smbus_write_byte_data(client, RX8010_RESV17, 0xD8);

[v3,08/14] rtc: rx8010: drop unnecessary initialization

Commit Message

Patch