linux-kernel - [PATCH 1/1] acpi: Remove default association from integer maximum values

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Message-Id: <20220825111715.3025694-1-sakari.ailus@linux.intel.com>
Date:   Thu, 25 Aug 2022 14:17:15 +0300
From:   Sakari Ailus <sakari.ailus@...ux.intel.com>
To:     linux-acpi@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Ard Biesheuvel <ardb@...nel.org>,
        sbinding@...nsource.cirrus.com, andriy.shevchenko@...el.com,
        patches@...nsource.cirrus.com, rafael@...nel.org
Subject: [PATCH 1/1] acpi: Remove default association from integer maximum values

Remove the default association from integer maximum value checks. It is
not necessary and has caused a bug in other associations being unnoticed.

Fixes: 923044133367 ("ACPI: property: Unify integer value reading functions")
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
---
 drivers/acpi/property.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c
index 91d0e75859d37..d4c168ce428ca 100644
--- a/drivers/acpi/property.c
+++ b/drivers/acpi/property.c
@@ -1046,8 +1046,7 @@ static int acpi_data_prop_read_single(const struct acpi_device_data *data,
 								u8 *: U8_MAX, \
 								u16 *: U16_MAX, \
 								u32 *: U32_MAX, \
-								u64 *: U64_MAX, \
-								default: 0U)) { \
+								u64 *: U64_MAX)) { \
 				ret = -EOVERFLOW;			\
 				break;					\
 			}						\
-- 
2.30.2