Merge tag 'rtc-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "There is nothing scary this cycle, mostly driver fixes and updates.

  The core fix has been in for a while and has been tested on multiple
  kernel revisions by multiple teams.

  Core:
   - Fix setting the alarm to the next expiring timer

  New drivers:
   - Mediatek MT7622 RTC
   - NXP PCF85363
   - Spreadtrum SC27xx PMIC RTC

  Drivers updates:
   - Use generic nvmem to expose the Non volatile ram for ds1305,
     ds1511, m48t86 and omap
   - abx80x: solve possible race condition at probe
   - armada38x: support trimming the RTC oscillator
   - at91rm9200: fix reading the alarm value at boot
   - ds1511: allow waking platform
   - m41t80: rework square wave output
   - pcf8523: support trimming the RTC oscillator
   - pcf8563: fix clock output rate
   - pl031: make interrupt optional
   - xgene: fix suspend/resume"

* tag 'rtc-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
  dt-bindings: rtc: imxdi: Improve the bindings text
  rtc: sc27xx: Add Spreadtrum SC27xx PMIC RTC driver
  dt-bindings: rtc: Add Spreadtrum SC27xx RTC documentation
  rtc: at91rm9200: fix reading alarm value
  rtc: at91rm9200: stop calculating yday in at91_rtc_readalarm
  rtc: sysfs: Use time64_t variables to set time/alarm
  rtc: xgene: mark PM functions as __maybe_unused
  rtc: xgene: Fix suspend/resume
  rtc: pcf8563: don't alway enable the alarm
  rtc: pcf8563: fix output clock rate
  rtc: rx8010: Fix for incorrect return value
  rtc: rx8010: Specify correct address for RX8010_RESV31
  rtc: rx8010: Remove duplicate define
  rtc: m41t80: remove unneeded checks from m41t80_sqw_set_rate
  rtc: m41t80: avoid i2c read in m41t80_sqw_is_prepared
  rtc: m41t80: avoid i2c read in m41t80_sqw_recalc_rate
  rtc: m41t80: fix m41t80_sqw_round_rate return value
  rtc: m41t80: m41t80_sqw_set_rate should return 0 on success
  rtc: add support for NXP PCF85363 real-time clock
  rtc: omap: Support scratch registers
  ...

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c
index 1ed3403ff8ac..5c5938ab3d86 100644
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -24,7 +24,6 @@
 #define RX8010_MDAY    0x14
 #define RX8010_MONTH   0x15
 #define RX8010_YEAR    0x16
-#define RX8010_YEAR    0x16
 #define RX8010_RESV17  0x17
 #define RX8010_ALMIN   0x18
 #define RX8010_ALHOUR  0x19
@@ -36,7 +35,7 @@
 #define RX8010_CTRL    0x1F
 /* 0x20 to 0x2F are user registers */
 #define RX8010_RESV30  0x30
-#define RX8010_RESV31  0x32
+#define RX8010_RESV31  0x31
 #define RX8010_IRQ     0x32
 
 #define RX8010_EXT_WADA  BIT(3)
@@ -248,7 +247,7 @@ static int rx8010_init_client(struct i2c_client *client)
 
 	rx8010->ctrlreg = (ctrl[1] & ~RX8010_CTRL_TEST);
 
-	return err;
+	return 0;
 }
 
 static int rx8010_read_alarm(struct device *dev, struct rtc_wkalrm *t)
@@ -277,7 +276,7 @@ static int rx8010_read_alarm(struct device *dev, struct rtc_wkalrm *t)
 	t->enabled = !!(rx8010->ctrlreg & RX8010_CTRL_AIE);
 	t->pending = (flagreg & RX8010_FLAG_AF) && t->enabled;
 
-	return err;
+	return 0;
 }
 
 static int rx8010_set_alarm(struct device *dev, struct rtc_wkalrm *t)