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crypto: octeontx2 - fix signedness bug in cptvf_register_interrupts() 

The "num_vec" has to be signed for the error handling to work.

Fixes: 19d8e8c7be ("crypto: octeontx2 - add virtual function driver support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Dan Carpenter 2021-01-27 08:25:59 +03:00 committed by Herbert Xu
parent b2cd1d812b
commit b33fa5ff81
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
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@ -34,7 +34,7 @@ static void cptvf_disable_pfvf_mbox_intrs(struct otx2_cptvf_dev *cptvf)
static int cptvf_register_interrupts(struct otx2_cptvf_dev *cptvf)
{
int ret, irq;
u32 num_vec;
int num_vec;
num_vec = pci_msix_vec_count(cptvf->pdev);
if (num_vec <= 0)