See checkpatch warning
"Prefer kstrto<type> to single variable sscanf"
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
arch/powerpc/platforms/powernv/subcore.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/subcore.c
b/arch/powerpc/platforms/powernv/subcore.c
index 894ecb3..79721b2 100644
--- a/arch/powerpc/platforms/powernv/subcore.c
+++ b/arch/powerpc/platforms/powernv/subcore.c
@@ -337,9 +337,9 @@ static ssize_t __used store_subcores_per_core(struct device
*dev,
/* We are serialised by the attribute lock */
- rc = sscanf(buf, "%lx", &val);
- if (rc != 1)
- return -EINVAL;
+ rc = kstrtoul(buf, 16, &val);
+ if (rc)
+ return rc;
switch (val) {
case 1:
--
1.9.1
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