1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index d5be56fe689e..401add28933f 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -451,7 +451,7 @@ acpi_gpio_adr_space_handler(u32 function, acpi_physical_address address,
                 if (function == ACPI_WRITE)
                         gpiod_set_raw_value(desc, !!((1 << i) & *value));
                 else
-                        *value |= gpiod_get_raw_value(desc) << i;
+                        *value |= (u64)gpiod_get_raw_value(desc) << i;
         }
 
 out: