Colin Ian King 01bb12e49b ata: pata_artop: remove redundant initialization of pio ...

pio is initialized and the data is never read, instead it is almost
immediately being updated to a new value. Fix this by removing the
initialization.

Detected by scan-build:
"warning: Value stored to 'pio' during its initialization is never read"

Fixes: 669a5db411 ("[libata] Add a bunch of PATA drivers")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

2017-09-18 20:24:21 -07:00

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