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Commit 62f2aaab authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by David S. Miller
Browse files

defxx: fix build warning 



We are getting many build warnings about:
'bar_start' may be used uninitialized
and
'bar_len' may be used uninitialized

They are not actually uninitialized as dfx_get_bars() will initialize
them properly. But still lets have them initialized just to satisfy the
compiler (gcc 4.8.2).

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Acked-by: default avatarMaciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 36df7455

drivers/net/fddi/defxx.c

+4 −4
Original line number Diff line number Diff line
@@ -533,8 +533,8 @@ static int dfx_register(struct device *bdev) 
	const char *print_name = dev_name(bdev);

	struct net_device *dev;

	DFX_board_t	  *bp;			/* board pointer */

	resource_size_t bar_start[3];		/* pointers to ports */

	resource_size_t bar_len[3];		/* resource length */

	resource_size_t bar_start[3] = {0};	/* pointers to ports */

	resource_size_t bar_len[3] = {0};	/* resource length */

	int alloc_size;				/* total buffer size used */

	struct resource *region;

	int err = 0;
@@ -3697,8 +3697,8 @@ static void dfx_unregister(struct device *bdev) 
	int dfx_bus_pci = dev_is_pci(bdev);

	int dfx_bus_tc = DFX_BUS_TC(bdev);

	int dfx_use_mmio = DFX_MMIO || dfx_bus_tc;

	resource_size_t bar_start[3];		/* pointers to ports */

	resource_size_t bar_len[3];		/* resource lengths */

	resource_size_t bar_start[3] = {0};	/* pointers to ports */

	resource_size_t bar_len[3] = {0};	/* resource lengths */

	int		alloc_size;		/* total buffer size used */



	unregister_netdev(dev);