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(parent: e79dd09) | patch
rndis_wlan: fix checking for default value
authorAndrzej Hajda <a.hajda@samsung.com>
Mon, 21 Sep 2015 13:33:55 +0000 (15:33 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 22 Sep 2015 23:14:32 +0000 (16:14 -0700)
commit7e724da64491b20257d46f100bcc6d6214c37b70
treeaf5bbabf0a8e64f89247aeaee99803d09afe196atree | snapshot
parente79dd09b605f42d85d1a5605ad0fe96b970695e9commit | diff
rndis_wlan: 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/rndis_wlan.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;