iio/adjd_s311: Fix potential memory leak in adjd_s311_update_scan_mode()
Do not leak memory by updating pointer with potentially NULL realloc return value. There is no need to preserve data in the buffer, so replace krealloc() by kfree()-kmalloc() pair. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by:
Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by:
Jonathan Cameron <jic23@kernel.org>
parent
8857df3a
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