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Diffstat (limited to 'drivers/iio/magnetometer/yamaha-yas530.c')
-rw-r--r--drivers/iio/magnetometer/yamaha-yas530.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c
index 9ff7b0e56cf6..b2bc637150bf 100644
--- a/drivers/iio/magnetometer/yamaha-yas530.c
+++ b/drivers/iio/magnetometer/yamaha-yas530.c
@@ -639,7 +639,7 @@ static int yas532_get_calibration_data(struct yas5xx *yas5xx)
dev_dbg(yas5xx->dev, "calibration data: %*ph\n", 14, data);
/* Sanity check, is this all zeroes? */
- if (memchr_inv(data, 0x00, 13)) {
+ if (memchr_inv(data, 0x00, 13) == NULL) {
if (!(data[13] & BIT(7)))
dev_warn(yas5xx->dev, "calibration is blank!\n");
}