platform/x86:intel/pmc: Remove unneeded min_t check

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>
Link: https://lore.kernel.org/r/20240624203218.2428475-7-xi.pardee@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index c15163409e95b0bdead048098f683571c565901d..89db5b1a6551e25f118dec54d21f8b221167f30c 100644 (file)
--- 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;