If we encounter a leading '+' sign just skip over it.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
drivers/iio/industrialio-core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index fe593bf..5f8ff0d 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -432,6 +432,8 @@ static ssize_t iio_write_channel_info(struct device *dev,
if (buf[0] == '-') {
negative = true;
buf++;
+ } else if (buf[0] == '+') {
+ buf++;
}
while (*buf) {
--
1.7.10.4
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