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HID: mcp-2221: Replace manual comparison with min() macro

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This improves code readability by using the standard
kernel macro for minimal value selection while maintaining identical
functionality.

Signed-off-by: Yu Jiaoliang <yujiaoliang@vivo.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Yu Jiaoliang 2025-06-19 10:47:41 +08:00 committed by Jiri Kosina
parent 0d6b550dce
commit a5db1591d0
1 changed files with 3 additions and 8 deletions
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11
drivers/hid/hid-mcp2221.c
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@ -18,6 +18,7 @@
#include <linux/i2c.h>
#include <linux/gpio/driver.h>
#include <linux/iio/iio.h>
#include <linux/minmax.h>
#include "hid-ids.h"
/* Commands codes in a raw output report */
@ -262,10 +263,7 @@ static int mcp_i2c_write(struct mcp2221 *mcp,
idx = 0;
sent = 0;
if (msg->len < 60)
len = msg->len;
else
len = 60;
len = min(msg->len, 60);
do {
mcp->txbuf[0] = type;
@ -292,10 +290,7 @@ static int mcp_i2c_write(struct mcp2221 *mcp,
break;
idx = idx + len;
if ((msg->len - sent) < 60)
len = msg->len - sent;
else
len = 60;
len = min(msg->len - sent, 60);
/*
* Testing shows delay is needed between successive writes