[PATCH] crypto: octeontx2 - fix signedness bug in cptvf_register_interrupts()
From: Dan Carpenter <hidden>
Date: 2021-01-27 05:56:06
Also in:
kernel-janitors
Subsystem:
crypto api, marvell crypto driver, the rest · Maintainers:
Herbert Xu, "David S. Miller", Srujana Challa, Bharat Bhushan, Linus Torvalds
The "num_vec" has to be signed for the error handling to work.
Fixes: 19d8e8c7be15 ("crypto: octeontx2 - add virtual function driver support")
Signed-off-by: Dan Carpenter <redacted>
---
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c b/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
index 9663be38ee40..47f378731024 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c@@ -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)
--
2.29.2