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extcon: sm5502: Drop invalid register write in sm5502_reg_data

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[ Upstream commit d25b224f8e5507879b36a769a6d1324cf163466c ]

When sm5502_init_dev_type() iterates over sm5502_reg_data to
initialize the registers it is limited by ARRAY_SIZE(sm5502_reg_data).
There is no need to add another empty element to sm5502_reg_data.

Having the additional empty element in sm5502_reg_data will just
result in writing 0xff to register 0x00, which does not really
make sense.

Fixes: 914b881f9452 ("extcon: sm5502: Add support new SM5502 extcon device driver")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Stephan Gerhold 2021-05-31 15:34:35 +02:00 committed by Greg Kroah-Hartman
parent b1c88a56ef
commit 4efa7f728b
1 changed files with 0 additions and 1 deletions
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drivers/extcon/extcon-sm5502.c
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@ -88,7 +88,6 @@ static struct reg_data sm5502_reg_data[] = {
| SM5502_REG_INTM2_MHL_MASK,
.invert = true,
},
{ }
};
/* List of detectable cables */