Revert to the previous version where the return value of uart_getenv()
is being ignored. It's optional and the lack of environment variable is not an error condition.
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22e1a9d50e
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e59febd747
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=170286
@ -80,5 +80,6 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
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uart_bus_space_io = &at91_bs_tag;
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uart_bus_space_mem = NULL;
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/* Check the environment for overrides */
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return (uart_getenv(devtype, di, class));
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uart_getenv(devtype, di, class);
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return (0);
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}
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