led: fix coverity scan error
The following was reported by Covervity scan:
*** CID 541279: (TAINTED_SCALAR)
/drivers/led/led-uclass.c: 284 in led_get_function_name()
278 if (!ret) {
279 snprintf(uc_plat->name, LED_MAX_NAME_SIZE,
280 "%s:%s-%d",
281 cp ? "" : led_colors[color],
282 func ? func : "", enumerator);
283 } else {
>>> CID 541279: (TAINTED_SCALAR)
>>> Using tainted variable "color" as an index into an array "led_colors".
Fix it.
Addresses-Coverity-ID: 541279 (TAINTED_SCALAR)
Link: https://lists.denx.de/pipermail/u-boot/2025-February/580250.html
Signed-off-by: Heiko Schocher <hs@denx.de>
1 file changed