Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH] mfd: htc-i2cpld: drop check because i2c_unregister_device() is NULL safe | Date | Tue, 20 Aug 2019 17:34:43 +0200 |
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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> --- Build tested only, buildbot is happy, too.
Please apply to your tree.
drivers/mfd/htc-i2cpld.c | 3 +-- 1 file changed, 1 insertion(+), 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( -- 2.20.1
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