spi-pl022: Add missing return value update

Return error on out of range cpsdvsr value.

Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Virupax Sadashivpetimath <[email protected]>
Signed-off-by: Grant Likely <[email protected]>

diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
index 6a9e58dd36c7e17cd5d4a7bbd58ed10ab4476f32..d18ce9e946d8d085b9ecf0c8fefe9cc88cd99334 100644 (file)
--- a/drivers/spi/amba-pl022.c
+++ b/drivers/spi/amba-pl022.c
@@ -1861,6 +1861,7 @@ static int pl022_setup(struct spi_device *spi)
        }
        if ((clk_freq.cpsdvsr < CPSDVR_MIN)
            || (clk_freq.cpsdvsr > CPSDVR_MAX)) {
+               status = -EINVAL;
                dev_err(&spi->dev,
                        "cpsdvsr is configured incorrectly\n");
                goto err_config_params;