From bf2ce3fdf314cd181908b55a4d6c58817674a062 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 21 May 2018 11:45:53 -0700 Subject: [PATCH] net: ethernet: ti: cpsw: Fix cpsw_add_ch_strings() printk format When building on a 64-bit host we will get the following warning: drivers/net/ethernet/ti/cpsw.c: In function 'cpsw_add_ch_strings': drivers/net/ethernet/ti/cpsw.c:1284:19: warning: format '%d' expects argument of type 'int', but argument 5 has type 'long unsigned int' [-Wformat=] "%s DMA chan %d: %s", rx_dir ? "Rx" : "Tx", ~^ %ld Fix this by using an %ld format and casting to long. Fixes: e05107e6b747 ("net: ethernet: ti: cpsw: add multi queue support") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/cpsw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index a7285dddfd29..643cd2d9dfb6 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1281,8 +1281,8 @@ static void cpsw_add_ch_strings(u8 **p, int ch_num, int rx_dir) for (i = 0; i < ch_stats_len; i++) { line = i % CPSW_STATS_CH_LEN; snprintf(*p, ETH_GSTRING_LEN, - "%s DMA chan %d: %s", rx_dir ? "Rx" : "Tx", - i / CPSW_STATS_CH_LEN, + "%s DMA chan %ld: %s", rx_dir ? "Rx" : "Tx", + (long)(i / CPSW_STATS_CH_LEN), cpsw_gstrings_ch_stats[line].stat_string); *p += ETH_GSTRING_LEN; } -- 2.45.2