sparc: prom: Sanitize return value from prom_nbputchar()
authorJulian Calaby <julian.calaby@gmail.com>
Fri, 3 Dec 2010 17:56:45 +0000 (17:56 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 12 Dec 2010 22:50:42 +0000 (14:50 -0800)
commit154337688bfa970453836e65a27de011aba55331
tree2844fbe712396b9e710ed681c7f43d7e6668f5f1
parent23bcbf1b63350ed529f7dfb8a5c459e6e0c1a3ca
sparc: prom: Sanitize return value from prom_nbputchar()

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/prom/console_32.c