Messages in this thread Patch in this message | | | Date | Mon, 09 Feb 2009 23:12:02 +0100 | From | Roel Kluin <> | Subject | [PATCH] cassini: i reaches 0, not -1. |
| |
With while (i-- > 0) { ... } i reaches 0, not -1.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> --- diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index bbbc3bb..2de2cdf 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -3568,7 +3568,7 @@ static inline void cas_start_dma(struct cas *cp) break; udelay(10); } - if (i < 0) txfailed = 1; + if (i <= 0) txfailed = 1; i = STOP_TRIES; while (i-- > 0) { val = readl(cp->regs + REG_MAC_RX_CFG);
| |