diff options
| author |   Hannes Eder <hannes@hanneseder.net> | 2008-12-26 00:04:26 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-12-26 00:04:26 -0800 |
| commit | f8057b7fefea1daca6928cbb95751d01fc934a41 (patch) | |
| tree | efb4ce8515cbb124d8fdea3ac211ac7935b592b1 /drivers/net/netxen/netxen_nic_hw.c | |
| parent | drivers/net/ixgbe: fix sparse warnings: make symbols static (diff) | |
| download | linux-dev-f8057b7fefea1daca6928cbb95751d01fc934a41.tar.xz linux-dev-f8057b7fefea1daca6928cbb95751d01fc934a41.zip | |
drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain integer
Fix this sparse warnings:
drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer
drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 86379fdd8b0e..aa6e603bfcbf 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -1459,7 +1459,7 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter, mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE * 2); else mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); - if (mem_ptr == 0UL) { + if (mem_ptr == NULL) { *(uint8_t *)data = 0; return -1; } @@ -1533,7 +1533,7 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off, mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE*2); else mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); - if (mem_ptr == 0UL) + if (mem_ptr == NULL) return -1; addr = mem_ptr; addr += start & (PAGE_SIZE - 1); |