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| author | Doug Berger <opendmb@gmail.com> | 2017-03-14 03:41:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-14 07:51:49 +0300 |
| commit | c298ede2fe21e034ab6ba4f15340fadc03ae9663 (patch) | |
| tree | 8201f36ecb488e401e01e8a3cdd52f1149aaa891 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 83ee102a6998f808ac4c626e8f72344f0a355527 (diff) | |
| download | linux-c298ede2fe21e034ab6ba4f15340fadc03ae9663.tar.xz | |
net: bcmgenet: simplify circular pointer arithmetic
A 2's complement subtraction will always do a borrow, so masking
off the sign bits is the same as conditionally adding (mask+1).
Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions