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| author | Lars-Peter Clausen <lars@metafoo.de> | 2021-10-24 19:12:51 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-11-17 17:52:34 +0000 |
| commit | 8e1eeca5afa7ba84d885987165dbdc5decf15413 (patch) | |
| tree | 2e1eb7459b1fc486721b96012f825391ab81e894 /drivers/eisa | |
| parent | 45febe0d63917ee908198c5be08511c64ee1790a (diff) | |
| download | linux-8e1eeca5afa7ba84d885987165dbdc5decf15413.tar.bz2 | |
iio: stk3310: Don't return error code in interrupt handler
Interrupt handlers must return one of the irqreturn_t values. Returning a
error code is not supported.
The stk3310 event interrupt handler returns an error code when reading the
flags register fails.
Fix the implementation to always return an irqreturn_t value.
Fixes: 3dd477acbdd1 ("iio: light: Add threshold interrupt support for STK3310")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20211024171251.22896-3-lars@metafoo.de
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/eisa')
0 files changed, 0 insertions, 0 deletions