pcm: change code formatting for softvol_load_control()

This commit applies code format according to typical and moderate rule,
for softvol_load_control().

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/src/pcm/pcm_softvol.c b/src/pcm/pcm_softvol.c
index a667c85aee3bae1486ef131111dc85351184e1b1..4d2c62a2723a75ff6565cf4b49aa2fe023a2f78b 100644 (file)
--- a/src/pcm/pcm_softvol.c
+++ b/src/pcm/pcm_softvol.c
@@ -734,7 +734,8 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
        else if (svol->max_dB < 0)
                svol->zero_dB_val = 0; /* there is no 0 dB setting */
        else
-               svol->zero_dB_val = (min_dB / (min_dB - max_dB)) * svol->max_val;
+               svol->zero_dB_val = (min_dB / (min_dB - max_dB)) *
+                                                               svol->max_val;
                
        snd_ctl_elem_info_alloca(&cinfo);
        snd_ctl_elem_info_set_id(cinfo, ctl_id);
@@ -758,11 +759,13 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
                           cinfo->count != (unsigned int)cchannels ||
                           cinfo->value.integer.min != 0 ||
                           cinfo->value.integer.max != resolution - 1) {
-                       if ((err = snd_ctl_elem_remove(svol->ctl, &cinfo->id)) < 0) {
+                       err = snd_ctl_elem_remove(svol->ctl, &cinfo->id);
+                       if (err < 0) {
                                SNDERR("Control %s mismatch", tmp_name);
                                return err;
                        }
-                       snd_ctl_elem_info_set_id(cinfo, ctl_id); /* reset numid */
+                       /* reset numid */
+                       snd_ctl_elem_info_set_id(cinfo, ctl_id);
                        if ((err = add_user_ctl(svol, cinfo, cchannels)) < 0) {
                                SNDERR("Cannot add a control");
                                return err;
@@ -770,7 +773,8 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
                } else if (svol->max_val > 1) {
                        /* check TLV availability */
                        unsigned int tlv[4];
-                       err = snd_ctl_elem_tlv_read(svol->ctl, &cinfo->id, tlv, sizeof(tlv));
+                       err = snd_ctl_elem_tlv_read(svol->ctl, &cinfo->id, tlv,
+                                                   sizeof(tlv));
                        if (err < 0)
                                add_tlv_info(svol, cinfo);
                }
@@ -780,7 +784,8 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
                return 0;
 
        /* set up dB table */
-       if (min_dB == PRESET_MIN_DB && max_dB == ZERO_DB && resolution == PRESET_RESOLUTION)
+       if (min_dB == PRESET_MIN_DB && max_dB == ZERO_DB &&
+                                               resolution == PRESET_RESOLUTION)
                svol->dB_value = (unsigned int*)preset_dB_value;
        else {
 #ifndef HAVE_SOFT_FLOAT
@@ -792,8 +797,11 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
                svol->min_dB = min_dB;
                svol->max_dB = max_dB;
                for (i = 0; i <= svol->max_val; i++) {
-                       double db = svol->min_dB + (i * (svol->max_dB - svol->min_dB)) / svol->max_val;
-                       double v = (pow(10.0, db / 20.0) * (double)(1 << VOL_SCALE_SHIFT));
+                       double db = svol->min_dB +
+                               (i * (svol->max_dB - svol->min_dB)) /
+                                       svol->max_val;
+                       double v = (pow(10.0, db / 20.0) *
+                                       (double)(1 << VOL_SCALE_SHIFT));
                        svol->dB_value[i] = (unsigned int)v;
                }
                if (svol->zero_dB_val)