AcoSail/kernel_optimize_test
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ASoC: rl6231: remove never matched if condition

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(in_t < 0) will never be true since in_t is unsigned.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Bard Liao 2017-12-21 11:21:33 +08:00 committed by Mark Brown
parent 2f8aab3d29
commit 790dde243f
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1 changed files with 0 additions and 2 deletions
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sound/soc/codecs/rl6231.c
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@ -178,8 +178,6 @@ int rl6231_pll_calc(const unsigned int freq_in,
for (n_t = 0; n_t <= max_n; n_t++) { for (n_t = 0; n_t <= max_n; n_t++) {
in_t = f_in * (n_t + 2); in_t = f_in * (n_t + 2);
pll_out = f_out * (k_t + 2); pll_out = f_out * (k_t + 2);
if (in_t < 0)
continue;
if (in_t == pll_out) { if (in_t == pll_out) {
bypass = true; bypass = true;
n = n_t; n = n_t;