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https://github.com/zephyrproject-rtos/zephyr
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79bd18e683
There's no point in having a return value for uart_out() if it always returns the same length that was passed to it. Just make it return void and remove the error handling code from the caller (which would never have been run). Change-Id: I88dab7499a5f526ca65058640021f84e1b3486ca Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> |
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| Kconfig | ||
| Makefile | ||
| uart.c | ||
| uart.h | ||