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(parent: 9b85179) | patch
wext: avoid division by zero
authorLubomir Rintel <lkundrak@v3.sk>
Fri, 29 Jan 2016 08:59:57 +0000 (09:59 +0100)
committerLubomir Rintel <lkundrak@v3.sk>
Fri, 29 Jan 2016 19:18:22 +0000 (20:18 +0100)
commit503b714f15dd7c9369ed13dfb324739a386ceb03
treeb656f10beb7c97c16d280a75f7673caf41705b1etree | snapshot
parent9b8517984018434b12cd6bd390b3659529db28fccommit | diff
wext: avoid division by zero

Coverity is angry:

CID 59367 (#1-3 of 3): Division or modulo by float zero (DIVIDE_BY_ZERO)
30. divide_by_zero: In expression
  ((double)max_level - (double)level) /
  ((double)max_level - (double)noise),
division by expression (double)max_level - (double)noise which may be zero has
undefined behavior.
src/platform/wifi/wifi-utils-wext.c diff | blob | history
Network connection manager and user applications