Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH] i2c: cht-wc: drop check because i2c_unregister_device() is NULL safe | Date | Tue, 20 Aug 2019 17:34:40 +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/i2c/busses/i2c-cht-wc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-cht-wc.c b/drivers/i2c/busses/i2c-cht-wc.c index 66af44bfa67d..3e2608a65c06 100644 --- a/drivers/i2c/busses/i2c-cht-wc.c +++ b/drivers/i2c/busses/i2c-cht-wc.c @@ -363,8 +363,7 @@ static int cht_wc_i2c_adap_i2c_remove(struct platform_device *pdev) { struct cht_wc_i2c_adap *adap = platform_get_drvdata(pdev); - if (adap->client) - i2c_unregister_device(adap->client); + i2c_unregister_device(adap->client); i2c_del_adapter(&adap->adapter); irq_domain_remove(adap->irq_domain); -- 2.20.1
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