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leds: apu: fix error message on probing failure 

The current error message on failed probing tends to be a bit
misleading. Fix it to tell exactly that an APU v1 was not found.

Signed-off-by: Enrico Weigelt <info@metux.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Enrico Weigelt 2019-07-22 14:08:51 +02:00 committed by Jacek Anaszewski
parent cc92e3cce5
commit 93562049a6
1 changed files with 3 additions and 7 deletions
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10
drivers/leds/leds-apu.c
View File

@ -170,13 +170,9 @@ static int __init apu_led_init(void)
struct platform_device *pdev; struct platform_device *pdev;
int err; int err;
if (!dmi_match(DMI_SYS_VENDOR, "PC Engines")) { if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
pr_err("No PC Engines board detected\n"); dmi_match(DMI_PRODUCT_NAME, "APU"))) {
return -ENODEV; pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
}
if (!(dmi_match(DMI_PRODUCT_NAME, "APU"))) {
pr_err("Unknown PC Engines board: %s\n",
dmi_get_system_info(DMI_PRODUCT_NAME));
return -ENODEV; return -ENODEV;
} }