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| author | roel kluin <roel.kluin@gmail.com> | 2009-10-23 05:21:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-29 01:39:53 -0700 |
| commit | 091bb8ab51c668635d1a75359019005921676881 (patch) | |
| tree | 6cecf1abd03209db800880cb090e24cdf58146e4 /net/can | |
| parent | 50e4fe91a5edbf680853b2ca37300a47ff860d63 (diff) | |
| download | lwn-091bb8ab51c668635d1a75359019005921676881.tar.gz lwn-091bb8ab51c668635d1a75359019005921676881.zip | |
net: Cleanup redundant tests on unsigned
If there is data, the unsigned skb->len is greater than 0.
rt.sigdigits is unsigned as well, so the test `>= 0' is
always true, the other part of the test catches wrapped
values.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/can')
0 files changed, 0 insertions, 0 deletions