Commit c491bf12 authored Apr 21, 2009 by Rami Rosen Committed by John W. Linville Apr 21, 2009

mwl8: fix build warning.



This patch fixes a build warning in mwl8.c.
(Marvell TOPDOG wireless driver)

The warning it fixes is: "large integer implicitly truncated to unsigned type."

The rx_ctrl member of the mwl8k_rx_desc struct is 8 bit (__u8 ), whereas trying
to assign it a 32 bit value (which is returned from  cpu_to_le32())
causes the compiler to issue
a truncation warning.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent d1bcb9f1

drivers/net/wireless/mwl8k.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -893,8 +893,7 @@ static int mwl8k_rxq_init(struct ieee80211_hw *hw, int index)
		rx_desc->next_rx_desc_phys_addr =
		cpu_to_le32(rxq->rx_desc_dma
		+ nexti * sizeof(*rx_desc));
		rx_desc->rx_ctrl =
		cpu_to_le32(MWL8K_RX_CTRL_OWNED_BY_HOST);
		rx_desc->rx_ctrl = MWL8K_RX_CTRL_OWNED_BY_HOST;
		}

		return 0;