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authorMarek Vasut <marex@denx.de>2012-10-06 14:07:03 +0000
committerTom Rini <trini@ti.com>2012-10-17 07:55:50 -0700
commit6d93e25806337d46ee75c6703b3ecc972cb179a5 (patch)
treefa85fb257af47aba038533d52d94eca76afa8216 /drivers/gpio
parentec3fd68952662b1badb02caab9705eb93bdc4f1b (diff)
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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>
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