[PATCH v2 5/8] drivers/usb/mon: refactor min with min_t

From: Sabyrzhan Tasbolatov
Date: Tue Nov 12 2024 - 11:03:06 EST


Ensure type safety by using min_t() instead of casted min().

Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@xxxxxxxxx>
---
drivers/usb/mon/mon_bin.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index afb71c18415d..c93b43f5bc46 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -823,7 +823,7 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf,
ep = MON_OFF2HDR(rp, rp->b_out);

if (rp->b_read < hdrbytes) {
- step_len = min(nbytes, (size_t)(hdrbytes - rp->b_read));
+ step_len = min_t(size_t, nbytes, hdrbytes - rp->b_read);
ptr = ((char *)ep) + rp->b_read;
if (step_len && copy_to_user(buf, ptr, step_len)) {
mutex_unlock(&rp->fetch_lock);
--
2.34.1