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iio: buffer: Remove redundant assignment to in_loc

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Variable in_loc is being assigned a value from a calculation
however the assignment is never read, so this redundant assignment
can be removed.

Clean up the following clang-analyzer warning:

drivers/iio/industrialio-buffer.c:929:3: warning: Value stored to
'in_loc' is never read [clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1621246317-62725-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jiapeng Chong 2021-05-17 18:11:57 +08:00 committed by Jonathan Cameron
parent af51ec8c92
commit e50f8e0495
1 changed files with 0 additions and 1 deletions
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drivers/iio/industrialio-buffer.c
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@ -926,7 +926,6 @@ static int iio_buffer_update_demux(struct iio_dev *indio_dev,
if (ret)
goto error_clear_mux_table;
out_loc += length;
in_loc += length;
}
buffer->demux_bounce = kzalloc(out_loc, GFP_KERNEL);
if (buffer->demux_bounce == NULL) {