Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 3d6174e..4cdf658 100644
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Micro Crystal RV-3029 / RV-3049 rtc class driver
*
@@ -5,11 +6,6 @@
* Michael Buesch <m@bues.ch>
*
* based on previously existing rtc class drivers
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/module.h>
@@ -282,13 +278,13 @@
static int rv3029_eeprom_write(struct device *dev, u8 reg,
u8 const buf[], size_t len)
{
- int ret;
+ int ret, err;
size_t i;
u8 tmp;
- ret = rv3029_eeprom_enter(dev);
- if (ret < 0)
- return ret;
+ err = rv3029_eeprom_enter(dev);
+ if (err < 0)
+ return err;
for (i = 0; i < len; i++, reg++) {
ret = rv3029_read_regs(dev, reg, &tmp, 1);
@@ -304,11 +300,11 @@
break;
}
- ret = rv3029_eeprom_exit(dev);
- if (ret < 0)
- return ret;
+ err = rv3029_eeprom_exit(dev);
+ if (err < 0)
+ return err;
- return 0;
+ return ret;
}
static int rv3029_eeprom_update_bits(struct device *dev,