In struct e1000_rx_desc, field 'length' is declared as
uint16_t, so use le16_to_cpu() to do endianess conversion.
Also drop conversion on 'status' which is declared as
uint8_t.
Signed-off-by: Miao Yan <yanmiaob...@gmail.com>
---
drivers/net/e1000.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 2ba03ed..6124bf0 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -5165,11 +5165,11 @@ _e1000_poll(struct e1000_hw *hw)
inval_end = inval_start + roundup(sizeof(*rd), ARCH_DMA_MINALIGN);
invalidate_dcache_range(inval_start, inval_end);
- if (!(le32_to_cpu(rd->status)) & E1000_RXD_STAT_DD)
+ if (!(rd->status & E1000_RXD_STAT_DD))
return 0;
/* DEBUGOUT("recv: packet len=%d\n", rd->length); */
/* Packet received, make sure the data are re-loaded from RAM. */
- len = le32_to_cpu(rd->length);
+ len = le16_to_cpu(rd->length);
invalidate_dcache_range((unsigned long)packet,
(unsigned long)packet +
roundup(len, ARCH_DMA_MINALIGN));
--
1.9.1
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