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orinoco: fix checking for default value
authorAndrzej Hajda <a.hajda@samsung.com>
Mon, 21 Sep 2015 13:33:54 +0000 (15:33 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 22 Sep 2015 23:14:32 +0000 (16:14 -0700)
commite79dd09b605f42d85d1a5605ad0fe96b970695e9
tree0c72d5999a94327214152a1f3c860d5ab63d0da3tree | snapshot
parentcc7514985919238ef7ce94e80f0d0ad87193de47commit | diff
orinoco: fix checking for default value

Thresholds uses -1 to indicate that default value should be used.
Since thresholds are unsigned sign checking makes no sense.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wireless/orinoco/cfg.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git