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authorMitch A Williams <mitch.a.williams@intel.com>2012-06-30 00:23:19 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-30 17:40:45 -0700
commit0e90b49ca4b891f085b57559a3071a4feefb496c (patch)
treef34c038e177f5ab0779870b6d2a40e0b155bc515 /net/sctp
parent0c12d91b7064e16e96939243187b12fbd99caac7 (diff)
igbvf: fix divide by zero
Using ethtool -C ethX rx-usecs 0 crashes with a divide by zero. Refactor this function to fix this issue and make it more clear what the intent of each conditional is. Add comment regarding using a setting of zero. CC: stable <stable@vger.kernel.org> [3.3+] CC: David Ahern <daahern@cisco.com> Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
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