diff options
| -rw-r--r-- | drivers/staging/greybus/arche-platform.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index 4af34988e197..a8e36e1141fd 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -335,10 +335,10 @@ static int arche_platform_coldboot_seq(struct arche_platform_drvdata *arche_pdat /* * Requires arche_pdata->platform_state_mutex to be held */ -static void arche_platform_fw_flashing_seq(struct arche_platform_drvdata *arche_pdata) +static int arche_platform_fw_flashing_seq(struct arche_platform_drvdata *arche_pdata) { if (arche_pdata->state == ARCHE_PLATFORM_STATE_FW_FLASHING) - return; + return 0; dev_info(arche_pdata->dev, "Switching to FW flashing state\n"); @@ -353,6 +353,7 @@ static void arche_platform_fw_flashing_seq(struct arche_platform_drvdata *arche_ arche_platform_set_state(arche_pdata, ARCHE_PLATFORM_STATE_FW_FLASHING); + return 0; } /* @@ -424,7 +425,9 @@ static ssize_t state_store(struct device *dev, arche_platform_poweroff_seq(arche_pdata); - arche_platform_fw_flashing_seq(arche_pdata); + ret = arche_platform_fw_flashing_seq(arche_pdata); + if (ret) + goto exit; device_for_each_child(arche_pdata->dev, NULL, apb_fw_flashing_state); } else { |