diff options
| author | Bo Liu <liubo03@inspur.com> | 2023-02-01 03:14:38 -0500 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-02-02 15:28:59 +0100 |
| commit | b18ea3d9d214dfb23b0b6bd2acc121cb0d0fa2c5 (patch) | |
| tree | 4fdb84643f9b68a2ab8e2751d4dc2403e91db96c /net/dsa | |
| parent | 886d2278a6db0db06486faa7c47c58f38171d2e6 (diff) | |
net: dsa: Use sysfs_emit() to instead of sprintf()
Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.
Signed-off-by: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20230201081438.3151-1-liubo03@inspur.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/master.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/master.c b/net/dsa/master.c index 1507b8cdb360..22d3f16b0e6d 100644 --- a/net/dsa/master.c +++ b/net/dsa/master.c @@ -299,7 +299,7 @@ static ssize_t tagging_show(struct device *d, struct device_attribute *attr, struct net_device *dev = to_net_dev(d); struct dsa_port *cpu_dp = dev->dsa_ptr; - return sprintf(buf, "%s\n", + return sysfs_emit(buf, "%s\n", dsa_tag_protocol_to_str(cpu_dp->tag_ops)); } |