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| author | David S. Miller <davem@davemloft.net> | 2012-09-28 00:31:58 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-28 00:31:58 +0200 |
| commit | e905ed57baa82e15ce9c158a8f1e81f171042504 (patch) | |
| tree | 814ac070f202fc4b81d0f3340a3bde194d8931f6 /drivers/net/ethernet/brocade/bna/bnad.c | |
| parent | nf_defrag_ipv6: fix oops on module unloading (diff) | |
| download | linux-e905ed57baa82e15ce9c158a8f1e81f171042504.tar.xz linux-e905ed57baa82e15ce9c158a8f1e81f171042504.zip | |
bna: Fix warning false positive.
GCC can't see that in all non-error-return paths we do in fact
set *using_dac to something.
Add an explicit initialization to remove this warning:
drivers/net/ethernet/brocade/bna/bnad.c: In function ‘bnad_pci_probe’:
drivers/net/ethernet/brocade/bna/bnad.c:3079:5: warning: ‘using_dac’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/ethernet/brocade/bna/bnad.c:3233:7: note: ‘using_dac’ was declared here
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bnad.c')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bnad.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index b441f33258e7..ce1eac529470 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -3268,6 +3268,7 @@ bnad_pci_probe(struct pci_dev *pdev, * Output : using_dac = 1 for 64 bit DMA * = 0 for 32 bit DMA */ + using_dac = false; err = bnad_pci_init(bnad, pdev, &using_dac); if (err) goto unlock_mutex; |