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be2net: signedness bug in be_msix_enable()

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"num_vec" needs to be signed for the error handling to work.

Fixes: e261768e9e39 ('be2net: support asymmetric rx/tx queue counts')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sathya Perla <sathya.perla@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2016-06-29 17:39:43 +03:00 committed by David S. Miller
parent 9b9a553c90
commit 6fde0e63ec
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/emulex/benet/be_main.c
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@ -3251,8 +3251,9 @@ static void be_msix_disable(struct be_adapter *adapter)
static int be_msix_enable(struct be_adapter *adapter)
{
unsigned int i, num_vec, max_roce_eqs;
unsigned int i, max_roce_eqs;
struct device *dev = &adapter->pdev->dev;
int num_vec;
/* If RoCE is supported, program the max number of vectors that
* could be used for NIC and RoCE, else, just program the number