Change nvmem read/write function definition return type to ssize_t. Signed-off-by: Joy Chakraborty <joychakr@xxxxxxxxxx> --- drivers/hwmon/pmbus/adm1266.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/pmbus/adm1266.c b/drivers/hwmon/pmbus/adm1266.c index 2c4d94cc8729..7eaab5a7b04c 100644 --- a/drivers/hwmon/pmbus/adm1266.c +++ b/drivers/hwmon/pmbus/adm1266.c @@ -375,7 +375,7 @@ static int adm1266_nvmem_read_blackbox(struct adm1266_data *data, u8 *read_buff) return 0; } -static int adm1266_nvmem_read(void *priv, unsigned int offset, void *val, size_t bytes) +static ssize_t adm1266_nvmem_read(void *priv, unsigned int offset, void *val, size_t bytes) { struct adm1266_data *data = priv; int ret; @@ -395,7 +395,7 @@ static int adm1266_nvmem_read(void *priv, unsigned int offset, void *val, size_t memcpy(val, data->dev_mem + offset, bytes); - return 0; + return bytes; } static int adm1266_config_nvmem(struct adm1266_data *data) -- 2.45.1.467.gbab1589fc0-goog