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debug_uart: Remove duplicated carriage return handling
Since commit b391d74 "debug_uart: output CR along with LF", the handling in puts() is duplicated, not to mention that it should output carriage return before line feed. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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@ -515,8 +515,6 @@ void puts(const char *s)
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int ch = *s++;
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printch(ch);
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if (ch == '\n')
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printch('\r');
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}
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return;
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}
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