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libfc: Micro-optimize fc_setup_exch_mgr()
authorBart Van Assche <bvanassche@acm.org>
Wed, 14 Aug 2013 15:33:35 +0000 (15:33 +0000)
committerRobert Love <robert.w.love@intel.com>
Wed, 4 Sep 2013 20:02:09 +0000 (13:02 -0700)
commita84ea8c7e839a73dab4bfc755f7f52e947690dab
treede837cc86761c23c6f21dd42a8164c8503040741tree | snapshot
parentb20d9bfda77306c2f66a90eb94ef9db58fb1e682commit | diff
libfc: Micro-optimize fc_setup_exch_mgr()

Convert a loop into an ilog2() call. Although this code is not performance
sensitive this conversion makes this code easier to read.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
drivers/scsi/libfc/fc_exch.c diff | blob | history
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