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| author | Khaled Elnaggar <khaledelnaggarlinux@gmail.com> | 2025-07-12 16:36:07 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2025-07-15 11:41:41 +0200 |
| commit | 21e9b7d11218e7ba009e74bf51abacf0534f5626 (patch) | |
| tree | f6f11d3b784552941c0bb815e39e99624c58e4ad | |
| parent | Merge branch 'tcp-receiver-changes' (diff) | |
| download | linux-21e9b7d11218e7ba009e74bf51abacf0534f5626.tar.gz linux-21e9b7d11218e7ba009e74bf51abacf0534f5626.zip | |
can: janz-ican3: use sysfs_emit() in fwinfo_show()
As recommended in Documentation/filesystems/sysfs.rst, show() callbacks
should use sysfs_emit() or sysfs_emit_at() to format values returned to
userspace. Replace scnprintf() with sysfs_emit() in fwinfo_show().
Signed-off-by: Khaled Elnaggar <khaledelnaggarlinux@gmail.com>
Link: https://patch.msgid.link/20250712133609.331904-1-khaledelnaggarlinux@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/janz-ican3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c index 60c7b83b4539..bfa5cbe88017 100644 --- a/drivers/net/can/janz-ican3.c +++ b/drivers/net/can/janz-ican3.c @@ -1867,7 +1867,7 @@ static ssize_t fwinfo_show(struct device *dev, { struct ican3_dev *mod = netdev_priv(to_net_dev(dev)); - return scnprintf(buf, PAGE_SIZE, "%s\n", mod->fwinfo); + return sysfs_emit(buf, "%s\n", mod->fwinfo); } static DEVICE_ATTR_RW(termination); |