Dan Carpenter f9a62d090c ext4: use IS_ERR() to check for errors in ext4_error_file
d_path() returns an ERR_PTR and it doesn't return NULL.  This is in
ext4_error_file() and no one actually calls ext4_error_file().

Signed-off-by: Dan Carpenter <error27@gmail.com>
2011-01-10 12:10:50 -05:00
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2010-05-21 18:31:19 -04:00
2010-05-21 18:31:19 -04:00
2010-05-21 18:31:19 -04:00