scsi: sg: fix minor memory leak in error path
commit c170e5a8d222537e98aa8d4fddb667ff7a2ee114 upstream.
Fix a minor memory leak when there is an error opening a /dev/sg device.
Fixes: cc833acbee9d ("sg: O_EXCL and other lock handling")
Cc: <stable@vger.kernel.org>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
1 file changed
