powerpc: Unsigned speed cannot be negative in udbg_16559.c
authorroel kluin <roel.kluin@gmail.com>
Tue, 14 Oct 2008 14:36:31 +0000 (14:36 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 21 Oct 2008 04:17:47 +0000 (15:17 +1100)
commitbb5e6491cae4c5d6ddfa3e173e22efb35f595949
tree8a21b2717bf7881caa84386a6b5937d1d4308ff0
parent04badfd2936333a23e0fc233f31a760d0dc9424f
powerpc: Unsigned speed cannot be negative in udbg_16559.c

"unsigned int" speed cannot be negative, it's thus pointless
to test if it is.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/udbg_16550.c