Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> --- drivers/serial/amba-pl011.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index 07508d0..8ddba2e 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -34,6 +34,7 @@ #include <asm/io.h> #include <linux/amba/serial.h> #include <linux/clk.h> +#include <linux/err.h> /* * We wrap our port structure around the generic console_device. @@ -160,6 +161,9 @@ static int pl011_probe(struct device_d *dev) uart->clk = clk_get(dev, NULL); + if (PTR_ERR(uart->clk) < 0) + return PTR_ERR(uart->clk); + cdev = &uart->uart; dev->type_data = cdev; cdev->dev = dev; -- 1.7.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
