It is better to use the ARRAY_SIZE() macro instead of the array length to avoid bugs if the array is later changed and the length not updated.
Signed-off-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> --- Changes in v2: - Add Krzysztof Kozlowski's Reviewed-by tag to patch #2. drivers/rtc/rtc-max77686.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c index 6653c3d11b66..98fabdb308b9 100644 --- a/drivers/rtc/rtc-max77686.c +++ b/drivers/rtc/rtc-max77686.c @@ -406,7 +406,8 @@ static int max77686_rtc_init_reg(struct max77686_rtc_info *info) info->rtc_24hr_mode = 1; - ret = regmap_bulk_write(info->max77686->rtc_regmap, MAX77686_RTC_CONTROLM, data, 2); + ret = regmap_bulk_write(info->max77686->rtc_regmap, + MAX77686_RTC_CONTROLM, data, ARRAY_SIZE(data)); if (ret < 0) { dev_err(info->dev, "%s: fail to write controlm reg(%d)\n", __func__, ret); -- 2.5.0
