dm log: clean up bit little endian bitops
authorAkinobu Mita <akinobu.mita@gmail.com>
Tue, 2 Aug 2011 11:32:01 +0000 (12:32 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Tue, 2 Aug 2011 11:32:01 +0000 (12:32 +0100)
commitc8f543e0786785d8c7118fc2878e42bc0193a88d
treeb8984adc44c3a15f1bee56f3b6b9ff49f8ed4d2c
parent936688d7eb0f39be96c5791be1a04994cc8d6aa0
dm log: clean up bit little endian bitops

Using __test_and_{set,clear}_bit_le() with ignoring its return value
can be replaced with __{set,clear}_bit_le().

This also removes unnecessary casts.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-log.c