9b2bf29410
There is a confusing pattern in the kernel to use a variable named 'timeout' to store the result of wait_event_timeout() causing patterns like: timeout = wait_event_timeout(...) if (!timeout) return -ETIMEDOUT; with all kinds of permutations. Use 'time_left' as a variable to make the code self explaining. Fix to the proper variable type 'long' while here. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> |
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