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| author | Stephan Gerhold <stephan@gerhold.net> | 2021-05-31 15:34:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 16:56:47 +0200 |
| commit | e16fcc83748a25107dd2deb047b1db2aa6420fdf (patch) | |
| tree | 9e3e6cad47b24faa993bba7e7d16ceb9ab78f913 | |
| parent | 25c7efb3875a0ffd66608d9011fbd93902a6f6aa (diff) | |
| download | linux-stable-e16fcc83748a25107dd2deb047b1db2aa6420fdf.tar.gz linux-stable-e16fcc83748a25107dd2deb047b1db2aa6420fdf.tar.bz2 linux-stable-e16fcc83748a25107dd2deb047b1db2aa6420fdf.zip | |
extcon: sm5502: Drop invalid register write in sm5502_reg_data
[ 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>
| -rw-r--r-- | drivers/extcon/extcon-sm5502.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c index 106d4da647bd..5e0718dee03b 100644 --- a/drivers/extcon/extcon-sm5502.c +++ b/drivers/extcon/extcon-sm5502.c @@ -88,7 +88,6 @@ static struct reg_data sm5502_reg_data[] = { | SM5502_REG_INTM2_MHL_MASK, .invert = true, }, - { } }; /* List of detectable cables */ |