This small cleanup series replaces open-coded sprintf() usage in a set of staging drivers with helpers intended for bounded and sysfs-safe formatting.
Patch 1 updates fbtft logging strings to use scnprintf(). Patch 2 converts Greybus sysfs show paths to sysfs_emit(), including normalizing attributes that were missing a trailing newline.
Changes in v3: - add commit message rationale in both patches (why each change is needed) - no code changes compared to v2
Yug Merabtene (2): staging: fbtft: use scnprintf() for log strings staging: greybus: switch sysfs show paths to sysfs_emit()
drivers/staging/fbtft/fbtft-core.c | 8 +++++--- drivers/staging/greybus/arche-apb-ctrl.c | 12 ++++++------ drivers/staging/greybus/arche-platform.c | 10 +++++----- drivers/staging/greybus/audio_manager_module.c | 12 ++++++------ drivers/staging/greybus/gbphy.c | 2 +- drivers/staging/greybus/light.c | 4 ++-- drivers/staging/greybus/loopback.c | 14 +++++++------- 7 files changed, 32 insertions(+), 30 deletions(-)