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authorTheodore Ts'o <tytso@mit.edu>2009-05-25 11:50:39 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-05-25 11:50:39 -0400
commit88b6edd17c62b7d346d21f4087893ce7d4ef828a (patch)
treee6c80d48f184861c965a58bd88fd3a023b65a1c9 /fs/jbd2/journal.c
parent759d427aa5a9d88a81afd11817cdeb40aea85234 (diff)
downloadop-kernel-dev-88b6edd17c62b7d346d21f4087893ce7d4ef828a.zip
op-kernel-dev-88b6edd17c62b7d346d21f4087893ce7d4ef828a.tar.gz
ext4: Clean up calls to ext4_get_group_desc()
If the caller isn't planning on modifying the block group descriptors, there's no need to pass in a pointer to a struct buffer_head. Nuking this saves a tiny amount of CPU time and stack space usage. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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