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Commit da2191e3 authored by Fabio Estevam's avatar Fabio Estevam Committed by David S. Miller
Browse files

net: fec: Define indexes as 'unsigned int' 



Fix the following warnings that happen when building with W=1 option:

drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_free_buffers':
drivers/net/ethernet/freescale/fec.c:1337:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_alloc_buffers':
drivers/net/ethernet/freescale/fec.c:1361:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_init':
drivers/net/ethernet/freescale/fec.c:1631:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 896ee0ee

drivers/net/ethernet/freescale/fec.c

+3 −3
Original line number Diff line number Diff line
@@ -1332,7 +1332,7 @@ static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) 
static void fec_enet_free_buffers(struct net_device *ndev)

{

	struct fec_enet_private *fep = netdev_priv(ndev);

	int i;

	unsigned int i;

	struct sk_buff *skb;

	struct bufdesc	*bdp;
@@ -1356,7 +1356,7 @@ static void fec_enet_free_buffers(struct net_device *ndev) 
static int fec_enet_alloc_buffers(struct net_device *ndev)

{

	struct fec_enet_private *fep = netdev_priv(ndev);

	int i;

	unsigned int i;

	struct sk_buff *skb;

	struct bufdesc	*bdp;
@@ -1598,7 +1598,7 @@ static int fec_enet_init(struct net_device *ndev) 
	struct fec_enet_private *fep = netdev_priv(ndev);

	struct bufdesc *cbd_base;

	struct bufdesc *bdp;

	int i;

	unsigned int i;



	/* Allocate memory for buffer descriptors. */

	cbd_base = dma_alloc_coherent(NULL, PAGE_SIZE, &fep->bd_dma,