can: sja1000_isa: fix "limited range" compiler warnings

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This patch fixes the compiler warnings: "comparison is always
false due to limited range of data type" by using "0xff" instead
of "-1" for unsigned values.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Wolfgang Grandegger 2011-11-23 23:08:35 +00:00 • committed by David S. Miller

parent 6977a79d36

commit 115d2a3de2

1 changed files with 12 additions and 12 deletions

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drivers/net/can/sja1000/sja1000_isa.c

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