Return error on out of range cpsdvsr value.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Virupax Sadashivpetimath
<[email protected]>
---
drivers/spi/spi-pl022.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 2541705..b3bd8d8 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -1859,6 +1859,7 @@ 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;
--
1.7.4.3
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