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| author |   Roel Kluin <roel.kluin@gmail.com> | 2009-02-02 23:19:50 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-02-02 23:19:50 -0800 |
| commit | ff01b9163655ace76b29b7ff2f56b25c32f795da (patch) | |
| tree | cde3ed89cb379d5e74216cff08077a38f2efd8af /include/linux/kernel.h | |
| parent | net: variables reach -1, but 0 tested (diff) | |
| download | wireguard-linux-ff01b9163655ace76b29b7ff2f56b25c32f795da.tar.xz wireguard-linux-ff01b9163655ace76b29b7ff2f56b25c32f795da.zip | |
cassini/sungem: limit reaches -1, but 0 tested
while (limit--)
if (test())
break;
if (limit <= 0)
goto test_failed;
In the last iteration, limit is decremented after the test to 0.
If just thereafter test() succeeds and a break occurs, the goto
still occurs because limit is 0.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions