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>

diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c
index f2de8b1..aeb14fc 100644 (file)
--- 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 = {