In current code logic, the two functions ghes_sea_add() and ghes_sea_remove() are only called when CONFIG_ACPI_APEI_SEA is defined. If not, it will return errors in the ghes_probe() and not continue. If the probe is failed, the ghes_sea_remove() also has no chance to be called. Hence, remove the unnecessary handling when CONFIG_ACPI_APEI_SEA is not defined. Signed-off-by: Dongjiu Geng <gengdongjiu@xxxxxxxxxx> --- It is ever discussed here: https://lkml.org/lkml/2017/9/8/623 --- drivers/acpi/apei/ghes.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index d661d452b238..c15a08db2c7c 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -813,7 +813,6 @@ static struct notifier_block ghes_notifier_hed = { .notifier_call = ghes_notify_hed, }; -#ifdef CONFIG_ACPI_APEI_SEA static LIST_HEAD(ghes_sea); /* @@ -848,19 +847,6 @@ static void ghes_sea_remove(struct ghes *ghes) mutex_unlock(&ghes_list_mutex); synchronize_rcu(); } -#else /* CONFIG_ACPI_APEI_SEA */ -static inline void ghes_sea_add(struct ghes *ghes) -{ - pr_err(GHES_PFX "ID: %d, trying to add SEA notification which is not supported\n", - ghes->generic->header.source_id); -} - -static inline void ghes_sea_remove(struct ghes *ghes) -{ - pr_err(GHES_PFX "ID: %d, trying to remove SEA notification which is not supported\n", - ghes->generic->header.source_id); -} -#endif /* CONFIG_ACPI_APEI_SEA */ #ifdef CONFIG_HAVE_ACPI_APEI_NMI /* -- 2.14.1 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
