swiotlb: Return consistent SWIOTLB segments/nr_tbl

[linux.git] / drivers / rtc / rtc-pcf2127.c

diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c
index 9f99a0966550b5e77672e83cc707eda26b22ede5..7cb786d76e3c1da81bf5055bf01375546a74e9ff 100644 (file)
--- a/drivers/rtc/rtc-pcf2127.c
+++ b/drivers/rtc/rtc-pcf2127.c
@@ -303,6 +303,9 @@ static int pcf2127_i2c_gather_write(void *context,
        memcpy(buf + 1, val, val_size);
 
        ret = i2c_master_send(client, buf, val_size + 1);
+
+       kfree(buf);
+
        if (ret != val_size + 1)
                return ret < 0 ? ret : -EIO;