leds: apu: Remove duplicate DMI lookup data

Building with W=1 shows a warning about an unused dmi_system_id table:

drivers/leds/leds-apu.c:85:35: error: 'apu_led_dmi_table' defined but not used [-Werror=unused-const-variable=]
   85 | static const struct dmi_system_id apu_led_dmi_table[] __initconst = {

Since the current version doesn't even do anything about the different
implementations but only checks the type of system, just drop the
custom lookup logic and call dmi_check_system() using the table itself.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-16-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/leds/leds-apu.c b/drivers/leds/leds-apu.c
index c409b80c236d7182c79944225dd4b9e5d32f0a9f..1c116aaa9b6e39f8d9096165f5e07438370b4cb4 100644 (file)
--- a/drivers/leds/leds-apu.c
+++ b/drivers/leds/leds-apu.c
@@ -181,8 +181,7 @@ static int __init apu_led_init(void)
        struct platform_device *pdev;
        int err;
 
-       if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
-             (dmi_match(DMI_PRODUCT_NAME, "APU") || dmi_match(DMI_PRODUCT_NAME, "apu1")))) {
+       if (!dmi_check_system(apu_led_dmi_table)) {
                pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
                return -ENODEV;
        }