[U-Boot] [PATCH] arm: zynq: Handle ENXIO error return value properly

zynq_clk_get_rate() is also returning ENXIO which is not handled now.

Signed-off-by: Michal Simek michal.simek@xilinx.com ---

arch/arm/mach-zynq/clk.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-zynq/clk.c b/arch/arm/mach-zynq/clk.c index 1369cd095b72..3c270386309d 100644 --- a/arch/arm/mach-zynq/clk.c +++ b/arch/arm/mach-zynq/clk.c @@ -94,7 +94,8 @@ int soc_clk_dump(void)

clk_free(&clk);

- if (rate == (unsigned long)-ENOSYS) + if ((rate == (unsigned long)-ENOSYS) || + (rate == (unsigned long)-ENXIO)) printf("%10s%20s\n", name, "unknown"); else printf("%10s%20lu\n", name, rate);