Re: [PATCH 1/5] rpmsg: Replace sprintf() with sysfs_emit() in sysfs show

[Chris Lew]

On Wed, Dec 17, 2025 at 02:51:08PM +0800, Zhongqiu Han wrote:
> Use sysfs_emit() instead of sprintf() in sysfs attribute show functions.
> sysfs_emit() is the recommended API for sysfs output as it provides buffer
> overflow protection and proper formatting.
> 
> No functional changes.
> 
> Signed-off-by: Zhongqiu Han <zhongqiu.han@xxxxxxxxxxxxxxxx>
> ---
>  drivers/rpmsg/qcom_smd.c   | 2 +-
>  drivers/rpmsg/rpmsg_char.c | 6 +++---
>  drivers/rpmsg/rpmsg_core.c | 4 ++--
>  3 files changed, 6 insertions(+), 6 deletions(-)
>

Reviewed-by: Chris Lew <christopher.lew@xxxxxxxxxxxxxxxx>