diff options
Diffstat (limited to 'drivers/spi/tle62x0.c')
| -rw-r--r-- | drivers/spi/tle62x0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/tle62x0.c b/drivers/spi/tle62x0.c index 6da58ca48b3..455991fbe28 100644 --- a/drivers/spi/tle62x0.c +++ b/drivers/spi/tle62x0.c @@ -107,8 +107,11 @@ static ssize_t tle62x0_status_show(struct device *dev, mutex_lock(&st->lock); ret = tle62x0_read(st); - dev_dbg(dev, "tle62x0_read() returned %d\n", ret); + if (ret < 0) { + mutex_unlock(&st->lock); + return ret; + } for (ptr = 0; ptr < (st->nr_gpio * 2)/8; ptr += 1) { fault <<= 8; |