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(parent: 5c64a8d) | patch
sbitmap: initialize weight to zero
authorColin Ian King <colin.king@canonical.com>
Mon, 19 Sep 2016 13:34:08 +0000 (14:34 +0100)
committerJens Axboe <axboe@fb.com>
Mon, 19 Sep 2016 14:19:40 +0000 (08:19 -0600)
commit60658e0dc1df058607990278fdf9d831e0c2c71a
tree8518edd7779ec1bec41d674f77956672edf37989tree | snapshot
parent5c64a8df0ca88c79c9cb74674c2481e5f7ede511commit | diff
sbitmap: initialize weight to zero

Variable weight is not being initialized to zero before it is
used to compute the weight sum. Ensure it is initialized to zero.

Found with static analysis with cppcheck:
[lib/sbitmap.c:177]: (error) Uninitialized variable: weight

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
lib/sbitmap.c diff | blob | history
https://github.com/torvalds/linux.git