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

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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>
This commit is contained in:
Xi Pardee
2024-06-24 13:32:15 -07:00
committed by Ilpo Järvinen
parent 438aef8270
commit 97eb32b0ff
1 changed files with 2 additions and 4 deletions
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drivers/platform/x86/intel/pmc/core.c
+2 -4
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@@ -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;