From 38141fcfaad34a388e61a7a7e98d521330e049d6 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 30 Oct 2012 21:04:26 +0300 Subject: [PATCH] ar5523: make buffer size variable unsigned A negative buffer size doesn't make sense and it breaks this check in ar5523_get_max_rxsz(): if (!ar->rxbufsz || ar->rxbufsz > AR5523_SANE_RXBUFSZ) { ... Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ar5523/ar5523.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ar5523/ar5523.h b/drivers/net/wireless/ath/ar5523/ar5523.h index 6086ba3..00c6fd3 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.h +++ b/drivers/net/wireless/ath/ar5523/ar5523.h @@ -122,7 +122,7 @@ struct ar5523 { struct work_struct rx_refill_work; - int rxbufsz; + unsigned int rxbufsz; u8 serial[16]; struct ieee80211_channel channels[14]; -- 2.7.4