net: dsa: Use sysfs_emit() to instead of sprintf()
authorBo Liu <liubo03@inspur.com>
Wed, 1 Feb 2023 08:14:38 +0000 (03:14 -0500)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 2 Feb 2023 14:28:59 +0000 (15:28 +0100)
commitb18ea3d9d214dfb23b0b6bd2acc121cb0d0fa2c5
tree4fdb84643f9b68a2ab8e2751d4dc2403e91db96c
parent886d2278a6db0db06486faa7c47c58f38171d2e6
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>
net/dsa/master.c