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authorJingoo Han <jg1.han@samsung.com>2013-08-08 17:32:04 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-12 11:35:31 -0700
commit75474b6fd6660486d89226fc6f704853c76210e3 (patch)
treef5b9915f3cbc3d8d8873f17336617c84b3645838 /drivers/tty/serial/8250
parent9fdedf5d16d04238833d1d45a8e303fdb86bee3a (diff)
serial: 8250_early: fix comparison of different types
Fix the following sparse warning: drivers/tty/serial/8250/8250_early.c:196:26: error: incompatible types in comparison expression (different type sizes) Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
-rw-r--r--drivers/tty/serial/8250/8250_early.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index 946ddd2b3a54..c100d6343d50 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -194,7 +194,7 @@ static int __init parse_options(struct early_serial8250_device *device,
options++;
device->baud = simple_strtoul(options, NULL, 0);
length = min(strcspn(options, " ") + 1,
- sizeof(device->options));
+ (size_t)(sizeof(device->options)));
strlcpy(device->options, options, length);
} else {
device->baud = probe_baud(port);