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[v3,3/4] iio: pressure: dps310: consistently check return value of `regmap_read`

Message ID 20240415105030.1161770-4-thomas.haemmerle@leica-geosystems.com (mailing list archive)
State Accepted
Headers show
Series iio: pressure: dps310: support negative temperature values | expand

Commit Message

Thomas Haemmerle April 15, 2024, 10:50 a.m. UTC 
Align the check of return values `regmap_read` so that it's consistent
across this driver code.

Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
---
 drivers/iio/pressure/dps310.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c
index 3fc436f36fa7..c30623d96f0e 100644
--- a/drivers/iio/pressure/dps310.c
+++ b/drivers/iio/pressure/dps310.c
@@ -171,7 +171,7 @@  static int dps310_temp_workaround(struct dps310_data *data)
 	int reg;
 
 	rc = regmap_read(data->regmap, 0x32, &reg);
-	if (rc)
+	if (rc < 0)
 		return rc;
 
 	/*