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[SERIAL] 8250_early.c passing 0 instead of NULL

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Fix sparse warning about passing `0` to  simple_strtoul()

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks 2005-11-03 21:07:37 +00:00 committed by Russell King
parent 06024f217d
commit b2281abf11
1 changed files with 1 additions and 1 deletions
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drivers/serial/8250_early.c
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@ -164,7 +164,7 @@ static int __init parse_options(struct early_uart_device *device, char *options)
if ((options = strchr(options, ','))) {
options++;
device->baud = simple_strtoul(options, 0, 0);
device->baud = simple_strtoul(options, NULL, 0);
length = min(strcspn(options, " "), sizeof(device->options));
strncpy(device->options, options, length);
} else {