Vasiliy Kulikov 79fc3e2140 serial: omap-serial: fix signess error ...

"ret" is unsigned, so check for (ret < 0) made no sense.
Made it signed.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com
Signed-off-by: Tony Lindgren <tony@atomide.com>

2010-10-12 13:22:42 -07:00

35 KiB

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