forked from Mirrors/opensbi
lib: serial: Fix coding style issues
This fixes various coding style issues found in the serial codes. No functional changes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
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@@ -48,7 +48,7 @@ static inline unsigned int uart_min_clk_divisor(uint64_t in_freq,
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uint64_t max_target_hz)
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{
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uint64_t quotient = (in_freq + max_target_hz - 1) / (max_target_hz);
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// Avoid underflow
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/* Avoid underflow */
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if (quotient == 0) {
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return 0;
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} else {
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