| Message ID | 20240624203218.2428475-7-xi.pardee@linux.intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | LTR ignore feature improvement | expand |
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;
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(-)