lkml.org 
[lkml]   [2020]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/2] net: ethernet: 3c515: Fix cast from pointer to integer of different size
Date
Pointer passed as integer should be cast to unsigned long to
avoid warning (compile testing on alpha architecture):

drivers/net/ethernet/3com/3c515.c: In function ‘corkscrew_start_xmit’:
drivers/net/ethernet/3com/3c515.c:1066:8: warning:
cast from pointer to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

Only compile tested
---
drivers/net/ethernet/3com/3c515.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c
index 1e233e2f0a5a..f5b4cacef07a 100644
--- a/drivers/net/ethernet/3com/3c515.c
+++ b/drivers/net/ethernet/3com/3c515.c
@@ -1063,7 +1063,7 @@ static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb,
#ifdef VORTEX_BUS_MASTER
if (vp->bus_master) {
/* Set the bus-master controller to transfer the packet. */
- outl((int) (skb->data), ioaddr + Wn7_MasterAddr);
+ outl((unsigned long)(skb->data), ioaddr + Wn7_MasterAddr);
outw((skb->len + 3) & ~3, ioaddr + Wn7_MasterLen);
vp->tx_skb = skb;
outw(StartDMADown, ioaddr + EL3_CMD);
--
2.17.1
\
 
 \ /
  Last update: 2020-01-04 15:33    [W:0.038 / U:47.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site