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: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 7f975a2c8990..b0de8ecd7fe8 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -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);