From 391bb17d71d7c93987ccc55fa303127fe6cd6775 Mon Sep 17 00:00:00 2001 From: Deepak R Varma Date: Sat, 28 Jan 2023 01:35:56 +0530 Subject: [PATCH] platform/x86: think-lmi: Use min_t() for comparison and assignment Simplify code by using min_t helper macro for logical evaluation and value assignment. Use the _t variant of min macro since the variable types are not same. This issue is identified by coccicheck using the minmax.cocci file. Signed-off-by: Deepak R Varma Link: https://lore.kernel.org/r/Y9QupEMPFoZpWIiM@ubun2204.myguest.virtualbox.org Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/think-lmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/think-lmi.c b/drivers/platform/x86/think-lmi.c index a01a92769c1a3..caa862506ed35 100644 --- a/drivers/platform/x86/think-lmi.c +++ b/drivers/platform/x86/think-lmi.c @@ -317,8 +317,8 @@ static int tlmi_get_pwd_settings(struct tlmi_pwdcfg *pwdcfg) return -EIO; } - copy_size = obj->buffer.length < sizeof(struct tlmi_pwdcfg) ? - obj->buffer.length : sizeof(struct tlmi_pwdcfg); + copy_size = min_t(size_t, obj->buffer.length, sizeof(struct tlmi_pwdcfg)); + memcpy(pwdcfg, obj->buffer.pointer, copy_size); kfree(obj); -- 2.30.2