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From: Philipp Hortmann <philipp.g.hortmann@gmail.com>
To: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] Update min() to min_t()
Date: Tue, 21 Sep 2021 07:52:46 +0200	[thread overview]
Message-ID: <20210921055246.GA11535@matrix-ESPRIMO-P710> (raw)

This patch fixes the checkpatch.pl warning:
WARNING: min() should probably be min_t(size_t, count, MAX_TRANSFER)
+	size_t writesize = min(count, (size_t)MAX_TRANSFER);

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
 drivers/usb/usb-skeleton.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index 2dc58766273a..d87deee3e26e 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -363,7 +363,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
 	int retval = 0;
 	struct urb *urb = NULL;
 	char *buf = NULL;
-	size_t writesize = min(count, (size_t)MAX_TRANSFER);
+	size_t writesize = min_t(size_t, count, MAX_TRANSFER);
 
 	dev = file->private_data;
 
-- 
2.25.1


             reply	other threads:[~2021-09-21  5:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-21  5:52 Philipp Hortmann [this message]
2021-09-21  6:04 ` [PATCH] Update min() to min_t() Greg KH
2021-09-21 19:11   ` Philipp Hortmann
2021-09-22  5:58     ` Greg KH

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