Daniel Axtens f1ce0e15e7 kern/file: Do not leak device_name on error in grub_file_open()
If we have an error in grub_file_open() before we free device_name, we
will leak it.

Free device_name in the error path and null out the pointer in the good
path once we free it there.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2022-06-07 16:39:32 +02:00
..
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