diff options
| author |   Emil Tantilov <emil.s.tantilov@intel.com> | 2012-11-13 04:03:17 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-11-13 14:18:14 -0500 |
| commit | a5f9337bdc45bb8c13037bdb70d16fd9017bb83a (patch) | |
| tree | de76ff77a30b427ca314662a97f48cae045b7c24 /drivers/net/ethernet/intel/ixgbevf | |
| parent | ixgbevf: make sure probe fails on MSI-X enable error (diff) | |
| download | linux-dev-a5f9337bdc45bb8c13037bdb70d16fd9017bb83a.tar.xz linux-dev-a5f9337bdc45bb8c13037bdb70d16fd9017bb83a.zip | |
ixgbevf: fix possible use of uninitialized variable
This patch resolves the following warning:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function ‘ixgbevf_probe’:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:1742:290: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized]
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:1717:6: note: ‘err’ was declared here
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index a8fbe6c65d7c..ee5ff0ecfeea 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -1724,7 +1724,8 @@ void ixgbevf_reset(struct ixgbevf_adapter *adapter) static int ixgbevf_acquire_msix_vectors(struct ixgbevf_adapter *adapter, int vectors) { - int err, vector_threshold; + int err = 0; + int vector_threshold; /* We'll want at least 2 (vector_threshold): * 1) TxQ[0] + RxQ[0] handler |