tree fa85fb257af47aba038533d52d94eca76afa8216
parent ec3fd68952662b1badb02caab9705eb93bdc4f1b
author Marek Vasut <marex@denx.de> 1349532423 +0000
committer Tom Rini <trini@ti.com> 1350485750 -0700

serial: Reorder serial_assign()

Reorder serial_assign() function to get rid of the extra level of
indentation. Also, adjust the return value to be -EINVAL instead of
positive one to be more consistent.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>