* [PATCH -next] powerpc/powernv/sriov: Fix unsigned comparison to zero
@ 2020-11-16 12:41 Zou Wei
0 siblings, 0 replies; only message in thread
From: Zou Wei @ 2020-11-16 12:41 UTC (permalink / raw)
To: mpe, benh, paulus; +Cc: linuxppc-dev, Zou Wei, oohall, linux-kernel
Fixes coccicheck warnings:
./arch/powerpc/platforms/powernv/pci-sriov.c:443:7-10: WARNING: Unsigned expression compared with zero: win < 0
./arch/powerpc/platforms/powernv/pci-sriov.c:462:7-10: WARNING: Unsigned expression compared with zero: win < 0
Signed-off-by: Zou Wei <zou_wei@huawei.com>
---
arch/powerpc/platforms/powernv/pci-sriov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/pci-sriov.c b/arch/powerpc/platforms/powernv/pci-sriov.c
index c4434f2..92fc861 100644
--- a/arch/powerpc/platforms/powernv/pci-sriov.c
+++ b/arch/powerpc/platforms/powernv/pci-sriov.c
@@ -422,7 +422,7 @@ static int pnv_pci_vf_assign_m64(struct pci_dev *pdev, u16 num_vfs)
{
struct pnv_iov_data *iov;
struct pnv_phb *phb;
- unsigned int win;
+ int win;
struct resource *res;
int i, j;
int64_t rc;
--
2.6.2
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