Commits
Wang Sheng-Hui committed fd5e62a37ce
Btrfs: remove the useless assignment to *entry in function tree_insert of file extent_io.c In tree_insert, var *entry is used in the loop only, and is useless out of the loop. Remove the useless assignment after the loop. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>