X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Fstaging%2Fiio%2Faccel%2Fsca3000_core.c;fp=kernel%2Fdrivers%2Fstaging%2Fiio%2Faccel%2Fsca3000_core.c;h=e4839ee4ca619e9e49bab29ad57bb5f658f0cd53;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=02e930c55570237817e24c629b3f7df11fbd1fdd;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/staging/iio/accel/sca3000_core.c b/kernel/drivers/staging/iio/accel/sca3000_core.c
index 02e930c55..e4839ee4c 100644
--- a/kernel/drivers/staging/iio/accel/sca3000_core.c
+++ b/kernel/drivers/staging/iio/accel/sca3000_core.c
@@ -595,7 +595,7 @@ static ssize_t sca3000_read_frequency(struct device *dev,
 		goto error_ret_mut;
 	ret = sca3000_read_ctrl_reg(st, SCA3000_REG_CTRL_SEL_OUT_CTRL);
 	mutex_unlock(&st->lock);
-	if (ret)
+	if (ret < 0)
 		goto error_ret;
 	val = ret;
 	if (base_freq > 0)