1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c
index 7f497acc906c..8af2e4070153 100644
--- a/drivers/spi/spi-loopback-test.c
+++ b/drivers/spi/spi-loopback-test.c
@@ -591,6 +591,10 @@ static int spi_test_fill_tx(struct spi_device *spi, struct spi_test *test)
 
         /* fill all transfers with the pattern requested */
         for (i = 0; i < test->transfer_count; i++) {
+                /* fill rx_buf with SPI_TEST_PATTERN_UNWRITTEN */
+                if (xfers[i].rx_buf)
+                        memset(xfers[i].rx_buf, SPI_TEST_PATTERN_UNWRITTEN,
+                               xfers[i].len);
                 /* if tx_buf is NULL then skip */
                 tx_buf = (u8 *)xfers[i].tx_buf;
                 if (!tx_buf)
@@ -648,10 +652,6 @@ static int spi_test_fill_tx(struct spi_device *spi, struct spi_test *test)
                                 return -EINVAL;
                         }
                 }
-                /* fill rx_buf with SPI_TEST_PATTERN_UNWRITTEN */
-                if (xfers[i].rx_buf)
-                        memset(xfers[i].rx_buf, SPI_TEST_PATTERN_UNWRITTEN,
-                               xfers[i].len);
         }
 
         return 0;