Commit fa3b4b9b authored by Sabyrzhan Tasbolatov's avatar Sabyrzhan Tasbolatov Committed by Greg Kroah-Hartman
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drivers/usb/mon: refactor min with min_t 



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

Signed-off-by: default avatarSabyrzhan Tasbolatov <snovitoll@gmail.com>
Link: https://lore.kernel.org/r/20241112155817.3512577-6-snovitoll@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9a0c58d0

drivers/usb/mon/mon_bin.c

+1 −1
Original line number Diff line number Diff line
@@ -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);