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mtd: blktrans: use better error code for unimplemented ioctl()
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
gpio
/
gpiolib-acpi.c
diff --git
a/drivers/gpio/gpiolib-acpi.c
b/drivers/gpio/gpiolib-acpi.c
index d2303d50f56141c527c9d8b82c956c6c8169e239..725d16138b740e27a39d151ec5f7bfdedb9a969b 100644
(file)
--- a/
drivers/gpio/gpiolib-acpi.c
+++ b/
drivers/gpio/gpiolib-acpi.c
@@
-550,7
+550,7
@@
acpi_gpio_adr_space_handler(u32 function, acpi_physical_address address,
length = min(agpio->pin_table_length, (u16)(pin_index + bits));
for (i = pin_index; i < length; ++i) {
-
unsigned
pin = agpio->pin_table[i];
+
int
pin = agpio->pin_table[i];
struct acpi_gpio_connection *conn;
struct gpio_desc *desc;
bool found;