PCI: aerdrv: fix uninitialized variable warning

quiet the warning about use of uninitialized e_src in
aer_isr()  e_src is initialized by get_e_source()

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
1 file changed