From: Sami Laine <laine.j.sami@xxxxxxxxx>
Five coding style corrections to drivers/staging/line6/playback.c.
Signed-Off-by: Sami Laine <laine.j.sami@xxxxxxxxx>
---
--- linux-next/drivers/staging/line6/playback.c.orig 2014-04-06 08:19:30.190381250 +0300
+++ linux-next/drivers/staging/line6/playback.c 2014-04-06 08:27:25.721393581 +0300
@@ -34,6 +34,7 @@ static void change_volume(struct urb *ur
if (bytes_per_frame == 4) {
short *p, *buf_end;
+
p = (short *)urb_out->transfer_buffer;
buf_end = p + urb_out->transfer_buffer_length / sizeof(*p);
@@ -48,6 +49,7 @@ static void change_volume(struct urb *ur
for (; p < buf_end; p += 3) {
int val;
+
val = p[0] + (p[1] << 8) + ((signed char)p[2] << 16);
val = (val * volume[chn & 1]) >> 8;
p[0] = val;
@@ -116,6 +118,7 @@ static void add_monitor_signal(struct ur
if (bytes_per_frame == 4) {
short *pi, *po, *buf_end;
+
pi = (short *)signal;
po = (short *)urb_out->transfer_buffer;
buf_end = po + urb_out->transfer_buffer_length / sizeof(*po);
@@ -171,6 +174,7 @@ static int submit_audio_out_urb(struct s
if (fsize == 0) {
int n;
+
line6pcm->count_out += frame_increment;
n = line6pcm->count_out / frame_factor;
line6pcm->count_out -= n * frame_factor;
@@ -207,6 +211,7 @@ static int submit_audio_out_urb(struct s
copy the data to the temp buffer.
*/
int len;
+
len = runtime->buffer_size - line6pcm->pos_out;
if (len > 0) {
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