mwl8k: le32_to_cpu cast to restricted

It fixes couple of sparse check
>#make C=1 CF=-D__CHECK_ENDIAN__ drivers/net/wireless/mwl8k.o
>drivers/net/wireless/mwl8k.c:3104:19: warning: cast to restricted __le32
>drivers/net/wireless/mwl8k.c:3108:18: warning: cast to restricted __le32

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index b6d83f6..706a445 100644 (file)
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3103,11 +3103,11 @@ void mwl8k_update_survey(struct mwl8k_priv *priv,
 
        survey = &priv->survey[idx];
 
-       cca_cnt = le32_to_cpu(ioread32(priv->regs + NOK_CCA_CNT_REG));
+       cca_cnt = ioread32(priv->regs + NOK_CCA_CNT_REG);
        cca_cnt /= 1000; /* uSecs to mSecs */
        survey->channel_time_busy = (u64) cca_cnt;
 
-       rx_rdy = le32_to_cpu(ioread32(priv->regs + BBU_RXRDY_CNT_REG));
+       rx_rdy = ioread32(priv->regs + BBU_RXRDY_CNT_REG);
        rx_rdy /= 1000; /* uSecs to mSecs */
        survey->channel_time_rx = (u64) rx_rdy;