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arm: zynq: Handle ENXIO error return value properly

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

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2018-02-23 13:39:37 +01:00
parent 1d4fc9ef1f
commit 7ad6d9a4ad
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-zynq/clk.c
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@ -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);