[PATCH 6/7] powerpc/cell: replace sscanf by kstrtouint
From: Fabian Frederick <hidden>
Date: 2014-07-12 11:36:57
Also in:
lkml
Subsystem:
cell broadband engine architecture, linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
See checkpatch warning "Prefer kstrto<type> to single variable sscanf" Signed-off-by: Fabian Frederick <redacted> --- arch/powerpc/platforms/cell/cbe_thermal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/cbe_thermal.c b/arch/powerpc/platforms/cell/cbe_thermal.c
index 2c15ff0..d71c3c4 100644
--- a/arch/powerpc/platforms/cell/cbe_thermal.c
+++ b/arch/powerpc/platforms/cell/cbe_thermal.c@@ -129,9 +129,9 @@ static ssize_t store_throttle(struct cbe_pmd_regs __iomem *pmd_regs, const char u64 new_value; int ret; - ret = sscanf(buf, "%u", &temp); + ret = kstrtouint(buf, 0, &temp); - if (ret != 1 || temp < TEMP_MIN || temp > TEMP_MAX) + if (ret || temp < TEMP_MIN || temp > TEMP_MAX) return -EINVAL; new_value = temp_to_reg(temp);
--
1.9.1