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authorMark Fasheh <mark.fasheh@oracle.com>2008-01-23 18:35:31 -0800
committerMark Fasheh <mark.fasheh@oracle.com>2008-01-25 15:05:48 -0800
commit2fe5c1d7eb88830b09c863a4b5b3279dc120f3af (patch)
treec04e3249e3ae14f935ae1d090cd88833c96e6e3b /Documentation
parent7ec373cf33533af6c50828a62f6b305c2d7fa931 (diff)
ocfs2: clean up bh null checks
If we know a buffer_head is non-null, then brelse() is unnecessary and put_bh() can be used instead. Also, an explicit check for NULL is unnecessary when using brelse(). This patch only covers buffer_head_io.c and resize.c, which have recently added code which exhibits this problem. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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