Wang Sheng-Hui 1037a5affc Btrfs: remove repeated eb->pages check in, disk-io.c/csum_dirty_buffer ...

In csum_dirty_buffer, we first get eb from page->private.
Then we check if the page is the first page of eb. Later
we check it again. Remove the repeated check here.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>

2012-10-09 09:37:30 -04:00

104 KiB

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