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| author | Clemens Ladisch <clemens@ladisch.de> | 2011-04-12 07:54:59 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2011-04-19 20:00:11 +0200 |
| commit | 0ff8fbc61727c926883eec381fbd3d32d1fab504 (patch) | |
| tree | 37261139bea74569bf4a41bccd5d47d4b406b6a3 /sound/pci/oxygen/oxygen_io.c | |
| parent | da28947e7e3602669e27d5e9ce787436ed662fa4 (diff) | |
| download | blackbird-op-linux-0ff8fbc61727c926883eec381fbd3d32d1fab504.tar.gz blackbird-op-linux-0ff8fbc61727c926883eec381fbd3d32d1fab504.zip | |
firewire: ohci: optimize find_branch_descriptor()
When z==2, the condition "key == 2" is superfluous because it cannot
occur without "b == 3", as a descriptor with b!=3 and key==2 would be
an OUTPUT_MORE_IMMEDIATE descriptor which cannot be used alone.
Also remove magic numbers and needless computations on the b field.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'sound/pci/oxygen/oxygen_io.c')
0 files changed, 0 insertions, 0 deletions
