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mfd: htc-i2cpld: Drop check because i2c_unregister_device() is NULL safe

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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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Wolfram Sang 2019-08-20 17:34:43 +02:00 committed by Lee Jones
parent f68c0a873e
commit 1094422253
1 changed files with 1 additions and 2 deletions
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3
drivers/mfd/htc-i2cpld.c
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@ -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(