diff options
| -rw-r--r-- | drivers/watchdog/ziirave_wdt.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/watchdog/ziirave_wdt.c b/drivers/watchdog/ziirave_wdt.c index 8c71341a9c1c..b3e255b40209 100644 --- a/drivers/watchdog/ziirave_wdt.c +++ b/drivers/watchdog/ziirave_wdt.c @@ -335,14 +335,18 @@ static int ziirave_firm_upload(struct watchdog_device *wdd, ret = ziirave_firm_write_byte(wdd, ZIIRAVE_CMD_JUMP_TO_BOOTLOADER, 1, false); - if (ret) + if (ret) { + dev_err(&client->dev, "Failed to jump to bootloader\n"); return ret; + } msleep(500); ret = ziirave_firm_write_byte(wdd, ZIIRAVE_CMD_DOWNLOAD_START, 1, true); - if (ret) + if (ret) { + dev_err(&client->dev, "Failed to start download\n"); return ret; + } msleep(500); @@ -438,14 +442,20 @@ static int ziirave_firm_upload(struct watchdog_device *wdd, /* End download operation */ ret = ziirave_firm_write_byte(wdd, ZIIRAVE_CMD_DOWNLOAD_END, 1, false); - if (ret) + if (ret) { + dev_err(&client->dev, + "Failed to end firmware download: %d\n", ret); return ret; + } /* Reset the processor */ ret = ziirave_firm_write_byte(wdd, ZIIRAVE_CMD_RESET_PROCESSOR, 1, false); - if (ret) + if (ret) { + dev_err(&client->dev, + "Failed to reset the watchdog: %d\n", ret); return ret; + } msleep(500); |