ext4: use IS_ERR() to check for errors in ext4_error_file

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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>

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Dan Carpenter 2011-01-10 12:10:50 -05:00 • committed by Theodore Ts'o

parent 13195184a8

commit f9a62d090c

1 changed files with 1 additions and 1 deletions

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fs/ext4/super.c

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