From: Kaixu Xia <kaixu...@tencent.com>
[ Upstream commit 027717a45ca251a7ba67a63db359994836962cd2 ]
Fix coccicheck warning:
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
Fixes: 39efc03e3ee8 ("powerpc/powernv/sriov: Move M64 BAR allocation into a
helper")
Reported-by: Tosk Robot <tencent_os_ro...@tencent.com>
Signed-off-by: Kaixu Xia <kaixu...@tencent.com>
Reviewed-by: Andrew Donnellan <a...@linux.ibm.com>
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
Link:
https://lore.kernel.org/r/1605007170-22171-1-git-send-email-kaixu...@tencent.com
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
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 c4434f20f42fa..28aac933a4391 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;
--
2.27.0
