See checkpatch warning
"Prefer kstrto<type> to single variable sscanf"
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
arch/powerpc/sysdev/mv64x60_pci.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c
b/arch/powerpc/sysdev/mv64x60_pci.c
index 330d566..ca0b29c 100644
--- a/arch/powerpc/sysdev/mv64x60_pci.c
+++ b/arch/powerpc/sysdev/mv64x60_pci.c
@@ -52,14 +52,17 @@ static ssize_t mv64x60_hs_reg_write(struct file *filp,
struct kobject *kobj,
{
struct pci_dev *phb;
u32 v;
+ int rc;
if (off > 0)
return 0;
if (count <= 0)
return -EINVAL;
- if (sscanf(buf, "%i", &v) != 1)
- return -EINVAL;
+ rc = kstrtou32(buf, 0, &v);
+
+ if (rc)
+ return rc;
phb = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
if (!phb)
--
1.9.1
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