1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c
index 12948325431c..c8c1baaec6c1 100644
--- a/drivers/iio/adc/mcp3422.c
+++ b/drivers/iio/adc/mcp3422.c
@@ -88,10 +88,10 @@ static const int mcp3422_sample_rates[4] = {
 
 /* sample rates to sign extension table */
 static const int mcp3422_sign_extend[4] = {
-        [MCP3422_SRATE_240] = 12,
-        [MCP3422_SRATE_60] = 14,
-        [MCP3422_SRATE_15] = 16,
-        [MCP3422_SRATE_3] = 18 };
+        [MCP3422_SRATE_240] = 11,
+        [MCP3422_SRATE_60] = 13,
+        [MCP3422_SRATE_15] = 15,
+        [MCP3422_SRATE_3] = 17 };
 
 /* Client data (each client gets its own) */
 struct mcp3422 {