diff options
| author |  Wolfram Sang <wsa+renesas@sang-engineering.com>
| 2019-08-20 17:34:43 +0200 |
|---|---|---|
| committer |  Lee Jones <lee.jones@linaro.org>
| 2019-09-02 11:09:03 +0100 |
| commit | 1094422253db01ac3a12bde010c75e5135021d2d (patch) | |
| tree | d7a354519ebcd66f38ebded03fb693e7778293e1 /drivers/mfd | |
| parent | mfd: sm501: Include the GPIO driver header (diff) | |
| download | linux-1094422253db01ac3a12bde010c75e5135021d2d.tar.gz linux-1094422253db01ac3a12bde010c75e5135021d2d.tar.bz2 linux-1094422253db01ac3a12bde010c75e5135021d2d.zip | |
mfd: htc-i2cpld: Drop check because i2c_unregister_device() is NULL safe
No need to check the argument of i2c_unregister_device() because the
function itself does it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/htc-i2cpld.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 370519af5d0b..8ad6768bd7a2 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -385,8 +385,7 @@ static void htcpld_unregister_chip_i2c( htcpld = platform_get_drvdata(pdev); chip = &htcpld->chip[chip_index]; - if (chip->client) - i2c_unregister_device(chip->client); + i2c_unregister_device(chip->client); } static int htcpld_register_chip_gpio( |