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ar9170: wrong test on outlen in ar9170_usb_exec_cmd() ?

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remove redundant test: outlen is unsigned

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Roel Kluin
2009-04-26 14:40:59 +02:00
committed by John W. Linville
parent 44e1b98f73
commit ba5101d098
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ar9170/usb.c
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@@ -350,7 +350,7 @@ static int ar9170_usb_exec_cmd(struct ar9170 *ar, enum ar9170_cmd cmd,
goto err_unbuf;
}
if (outlen >= 0 && aru->readlen != outlen) {
if (aru->readlen != outlen) {
err = -EMSGSIZE;
goto err_unbuf;
}