Theodore Ts'o 88b6edd17c 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>

2009-05-25 11:50:39 -04:00

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