Messages in this thread Patch in this message | | | From | Tiezhu Yang <> | Subject | [PATCH] MIPS: Loongson: Fix return value of loongson_hwmon_init | Date | Mon, 4 Nov 2019 21:33:50 +0800 |
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When call function hwmon_device_register failed, use the actual return value instead of always -ENOMEM.
Fixes: 64f09aa967e1 ("MIPS: Loongson-3: Add CPU Hwmon platform driver") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> --- drivers/platform/mips/cpu_hwmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c index 1833b51..0d27cb7 100644 --- a/drivers/platform/mips/cpu_hwmon.c +++ b/drivers/platform/mips/cpu_hwmon.c @@ -176,7 +176,7 @@ static int __init loongson_hwmon_init(void) cpu_hwmon_dev = hwmon_device_register(NULL); if (IS_ERR(cpu_hwmon_dev)) { - ret = -ENOMEM; + ret = PTR_ERR(cpu_hwmon_dev); pr_err("hwmon_device_register fail!\n"); goto fail_hwmon_device_register; } -- 2.1.0
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