ASoC: nau8821: Drop unneeded braces in nau8821_hw_params()

Get rid of the superfluous braces and silent checkpatch complaint:

  WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251231-nau8821-cleanup-v1-6-6b0b76cbbb64@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/nau8821.c b/sound/soc/codecs/nau8821.c
index 10e8c220c0e03fa6a8d0227a79f8cb881b98836e..181214fa792dd9221b012741d2c12fea7c11065f 100644 (file)
--- a/sound/soc/codecs/nau8821.c
+++ b/sound/soc/codecs/nau8821.c
@@ -872,15 +872,16 @@ static int nau8821_hw_params(struct snd_pcm_substream *substream,
        if (ctrl_val & NAU8821_I2S_MS_MASTER) {
                /* get the bclk and fs ratio */
                bclk_fs = snd_soc_params_to_bclk(params) / nau8821->fs;
+
                if (bclk_fs <= 32)
                        clk_div = 3;
                else if (bclk_fs <= 64)
                        clk_div = 2;
                else if (bclk_fs <= 128)
                        clk_div = 1;
-               else {
+               else
                        return -EINVAL;
-               }
+
                regmap_update_bits(nau8821->regmap, NAU8821_R1D_I2S_PCM_CTRL2,
                        NAU8821_I2S_LRC_DIV_MASK | NAU8821_I2S_BLK_DIV_MASK,
                        (clk_div << NAU8821_I2S_LRC_DIV_SFT) | clk_div);