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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-09-24 17:05:07 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-09-28 14:21:03 +0200 |
| commit | 02a6e1293235ba9b38c7f7428e0993fd972557cf (patch) | |
| tree | 35a58781841fb85ae7711f8424ff10baeadbe627 /drivers/rtc/rtc-rs5c348.c | |
| parent | f6e3d773e10bc4c7c19083cfdd3e275cfece58de (diff) | |
| download | linux-02a6e1293235ba9b38c7f7428e0993fd972557cf.tar.gz | |
rtc: rs5c348: remove useless label
Since commit 8fb1ecb36f7e ("rtc: rtc-rs5c348: use devm_*() functions") the
kfree_exit label simply returns ret.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-rs5c348.c')
| -rw-r--r-- | drivers/rtc/rtc-rs5c348.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c index f2de8b17e7e36..aeb14fc0175db 100644 --- a/drivers/rtc/rtc-rs5c348.c +++ b/drivers/rtc/rtc-rs5c348.c @@ -161,7 +161,7 @@ static int rs5c348_probe(struct spi_device *spi) ret = spi_w8r8(spi, RS5C348_CMD_R(RS5C348_REG_SECS)); if (ret < 0 || (ret & 0x80)) { dev_err(&spi->dev, "not found.\n"); - goto kfree_exit; + return ret; } dev_info(&spi->dev, "spiclk %u KHz.\n", @@ -170,7 +170,7 @@ static int rs5c348_probe(struct spi_device *spi) /* turn RTC on if it was not on */ ret = spi_w8r8(spi, RS5C348_CMD_R(RS5C348_REG_CTL2)); if (ret < 0) - goto kfree_exit; + return ret; if (ret & (RS5C348_BIT_XSTP | RS5C348_BIT_VDET)) { u8 buf[2]; struct rtc_time tm; @@ -181,33 +181,29 @@ static int rs5c348_probe(struct spi_device *spi) rtc_time_to_tm(0, &tm); /* 1970/1/1 */ ret = rs5c348_rtc_set_time(&spi->dev, &tm); if (ret < 0) - goto kfree_exit; + return ret; buf[0] = RS5C348_CMD_W(RS5C348_REG_CTL2); buf[1] = 0; ret = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0); if (ret < 0) - goto kfree_exit; + return ret; } ret = spi_w8r8(spi, RS5C348_CMD_R(RS5C348_REG_CTL1)); if (ret < 0) - goto kfree_exit; + return ret; if (ret & RS5C348_BIT_24H) pdata->rtc_24h = 1; rtc = devm_rtc_device_register(&spi->dev, rs5c348_driver.driver.name, &rs5c348_rtc_ops, THIS_MODULE); - if (IS_ERR(rtc)) { - ret = PTR_ERR(rtc); - goto kfree_exit; - } + if (IS_ERR(rtc)) + return PTR_ERR(rtc); pdata->rtc = rtc; return 0; - kfree_exit: - return ret; } static struct spi_driver rs5c348_driver = { |