powercap: Replace sprintf() with sysfs_emit() in sysfs show functions

Replace all sprintf() calls with sysfs_emit() in sysfs show functions.

sysfs_emit() is preferred over sprintf() for formatting sysfs output
as it provides better bounds checking and prevents potential buffer
overflows.

Also, replace sprintf() with sysfs_emit() in show_constraint_name()
and simplify the code by removing the redundant strlen() call since
sysfs_emit() returns the length.

Signed-off-by: Sumeet Pawnikar <sumeet4linux@gmail.com>
Link: https://patch.msgid.link/20260111141237.12340-1-sumeet4linux@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

0 files changed, 0 insertions, 0 deletions