[PATCH 6/9] platform/x86:intel/pmc: Remove unneeded min_t check

Xi Pardee
2024-06-24T20:32:27Z

min_t() check is not needed in pmc_core_ltr_ignore_write().
kstrtox() has a built-in overflow check.

Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
---
drivers/platform/x86/intel/pmc/core.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index 3f271ca48164..99adef28b6d0 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -513,12 +513,10 @@ static ssize_t pmc_core_ltr_ignore_write(struct file *file,
{
struct seq_file *s = file->private_data;
struct pmc_dev *pmcdev = s->private;
- u32 buf_size, value;
+ u32 value;
int err;

- buf_size = min_t(u32, count, 64);
-
- err = kstrtou32_from_user(userbuf, buf_size, 10, &value);
+ err = kstrtou32_from_user(userbuf, count, 10, &value);
if (err)
return err;

--
2.34.1