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Message-Id: <20240106153202.54861-1-colin.i.king@gmail.com> Date: Sat, 6 Jan 2024 15:32:02 +0000 From: Colin Ian King <colin.i.king@...il.com> To: Jonathan Cameron <jic23@...nel.org>, Lars-Peter Clausen <lars@...afoo.de>, Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@....com>, Andy Shevchenko <andy.shevchenko@...il.com>, linux-iio@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH][next] iio: invensense: remove redundant initialization of variable period The variable period is being initialized with a value that is never read, it is being re-assigned a new value later on before it is read. The initialization is redundant and can be removed. Cleans up clang scan build warning: Value stored to 'period' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king@...il.com> --- drivers/iio/common/inv_sensors/inv_sensors_timestamp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c b/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c index 03823ee57f59..3b0f9598a7c7 100644 --- a/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c +++ b/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c @@ -126,7 +126,7 @@ void inv_sensors_timestamp_interrupt(struct inv_sensors_timestamp *ts, struct inv_sensors_timestamp_interval *it; int64_t delta, interval; const uint32_t fifo_mult = fifo_period / ts->chip.clock_period; - uint32_t period = ts->period; + uint32_t period; bool valid = false; if (fifo_nb == 0) -- 2.39.2
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