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Message-ID: <Y9P8debIztOZXazW@ubun2204.myguest.virtualbox.org> Date: Fri, 27 Jan 2023 22:01:49 +0530 From: Deepak R Varma <drv@...lo.com> To: Pali Rohár <pali@...nel.org>, Hans de Goede <hdegoede@...hat.com>, Mark Gross <markgross@...nel.org>, platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Saurabh Singh Sengar <ssengar@...rosoft.com>, Praveen Kumar <kumarpraveen@...ux.microsoft.com> Subject: [PATCH] platform/x86: dell-smo8800: 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 <drv@...lo.com> --- drivers/platform/x86/dell/dell-smo8800.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/platform/x86/dell/dell-smo8800.c b/drivers/platform/x86/dell/dell-smo8800.c index 3385e852104c..8d6b7a83cf24 100644 --- a/drivers/platform/x86/dell/dell-smo8800.c +++ b/drivers/platform/x86/dell/dell-smo8800.c @@ -67,10 +67,7 @@ static ssize_t smo8800_misc_read(struct file *file, char __user *buf, retval = 1; - if (data < 255) - byte_data = data; - else - byte_data = 255; + byte_data = min_t(u32, data, 255); if (put_user(byte_data, buf)) retval = -EFAULT; -- 2.34.1
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