Commit d72e3dc7 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Chanwoo Choi
Browse files

extcon: axp288: Add missed error check 



It seems from the very beginning the error check has been missed
in axp288_extcon_log_rsi(). Add it here.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 005ad187

drivers/extcon/extcon-axp288.c

+5 −0
Original line number Diff line number Diff line
@@ -135,6 +135,11 @@ static void axp288_extcon_log_rsi(struct axp288_extcon_info *info) 
	int ret;



	ret = regmap_read(info->regmap, AXP288_PS_BOOT_REASON_REG, &val);

	if (ret < 0) {

		dev_err(info->dev, "failed to read reset source indicator\n");

		return;

	}



	for (i = 0, rsi = axp288_pwr_up_down_info; *rsi; rsi++, i++) {

		if (val & BIT(i)) {

			dev_dbg(info->dev, "%s\n", *rsi);

CRA Git | Maintained and supported by SUSTech CRA and CCSE