From: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
To: gregkh@linuxfoundation.org, andreyknvl@gmail.com, b-liu@ti.com,
johan@kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
snovitoll@gmail.com, usb-storage@lists.one-eyed-alien.net
Subject: [PATCH v2 5/8] drivers/usb/mon: refactor min with min_t
Date: Tue, 12 Nov 2024 20:58:14 +0500 [thread overview]
Message-ID: <20241112155817.3512577-6-snovitoll@gmail.com> (raw)
In-Reply-To: <20241112155817.3512577-1-snovitoll@gmail.com>
Ensure type safety by using min_t() instead of casted min().
Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
---
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
next prev parent reply other threads:[~2024-11-12 15:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-12 15:04 [PATCH] drivers/usb: refactor min(), max() with min_t(), max_t() Sabyrzhan Tasbolatov
2024-11-12 15:14 ` Greg KH
2024-11-12 15:58 ` [PATCH v2 0/8] drivers/usb: refactor min/max with min_t/max_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 1/8] drivers/usb/gadget: refactor min with min_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 2/8] drivers/usb/core: refactor max with max_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 3/8] drivers/usb/host: refactor min/max with min_t/max_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 4/8] drivers/usb/misc: refactor min with min_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` Sabyrzhan Tasbolatov [this message]
2024-11-12 15:58 ` [PATCH v2 6/8] drivers/usb/musb: refactor min/max with min_t/max_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 7/8] drivers/usb/serial: refactor min with min_t Sabyrzhan Tasbolatov
2024-11-12 15:58 ` [PATCH v2 8/8] drivers/usb/storage: " Sabyrzhan Tasbolatov
2024-11-17 19:55 ` [PATCH v2 0/8] drivers/usb: refactor min/max with min_t/max_t Andy Shevchenko
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