[PATCH] iwmc3200wifi: Fix test of unsigned in iwm_ntf_stop_resume_tx()

Roel Kluin
2009-12-16T13:06:16Z

`queue' is unsigned so the test did not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
Found using coccinelle: http://coccinelle.lip6.fr/

diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 1c57c1f..9ac72e4 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1128,7 +1128,7 @@ static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
struct iwm_tx_queue *txq;
u16 queue = iwm_tid_to_queue(bit);

- if (queue < 0)
+ if (queue == -EINVAL)
continue;

txq = &iwm->txq[queue];