This patch fixes following build warnings for kirkwood_egiga.c

kirkwood_egiga.c: In function ‘kwgbe_init’: kirkwood_egiga.c:448: warning: dereferencing type-punned pointer will break strict-aliasing rules kirkwood_egiga.c: In function ‘kwgbe_recv’: kirkwood_egiga.c:609: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Prafulla Wadaskar prafulla@marvell.com --- drivers/net/kirkwood_egiga.c | 4 ++-- drivers/net/kirkwood_egiga.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/kirkwood_egiga.c b/drivers/net/kirkwood_egiga.c index 2ad7fea..25c72df 100644 --- a/drivers/net/kirkwood_egiga.c +++ b/drivers/net/kirkwood_egiga.c @@ -445,7 +445,7 @@ static int kwgbe_init(struct eth_device *dev) KWGBEREG_WR(regs->pmtu, 0);

/* Assignment of Rx CRDB of given RXUQ */ - KWGBEREG_WR(regs->rxcdp[RXUQ].rxcdp, (u32) dkwgbe->p_rxdesc_curr); + KWGBEREG_WR(regs->rxcdp[RXUQ], (u32) dkwgbe->p_rxdesc_curr); /* Enable port Rx. */ KWGBEREG_WR(regs->rqc, (1 << RXUQ));

@@ -606,7 +606,7 @@ static int kwgbe_recv(struct eth_device *dev) p_rxdesc_curr->buf_size = PKTSIZE_ALIGN; p_rxdesc_curr->byte_cnt = 0;

- writel((unsigned)p_rxdesc_curr->nxtdesc_p, &dkwgbe->p_rxdesc_curr); + writel((unsigned)p_rxdesc_curr->nxtdesc_p, (u32) &dkwgbe->p_rxdesc_curr);

return 0; } diff --git a/drivers/net/kirkwood_egiga.h b/drivers/net/kirkwood_egiga.h index 16d5214..30c773c 100644 --- a/drivers/net/kirkwood_egiga.h +++ b/drivers/net/kirkwood_egiga.h @@ -418,7 +418,7 @@ struct kwgbe_registers { u32 pmtbs; u8 pad14[0x60c - 0x4ec - 4]; struct kwgbe_rxcdp rxcdp[7]; - u32 rxcdp7; + struct kwgbe_rxdesc *rxcdp7; u32 rqc; struct kwgbe_txdesc *tcsdp; u8 pad15[0x6c0 - 0x684 - 4];