ps3av: eliminate unneeded temporary variables
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
{
u32 av_vid, ns_val;
static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
{
u32 av_vid, ns_val;
else
ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
else
ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
- *p++ = ns_val & 0x000000FF;
- *p++ = (ns_val & 0x0000FF00) >> 8;
- *p = (ns_val & 0x00FF0000) >> 16;
+ *ns++ = ns_val & 0x000000FF;
+ *ns++ = (ns_val & 0x0000FF00) >> 8;
+ *ns = (ns_val & 0x00FF0000) >> 16;
}
#undef BASE
static u8 ps3av_cnv_enable(u32 source, const u8 *enable)
{
}
#undef BASE
static u8 ps3av_cnv_enable(u32 source, const u8 *enable)
{
u8 ret = 0;
if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
ret = 0x03;
} else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) {
u8 ret = 0;
if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
ret = 0x03;
} else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) {
- p = enable;
- ret = ((p[0] << 4) + (p[1] << 5) + (p[2] << 6) + (p[3] << 7)) |
- 0x01;
+ ret = ((enable[0] << 4) + (enable[1] << 5) + (enable[2] << 6) +
+ (enable[3] << 7)) | 0x01;
} else
printk(KERN_ERR "%s failed, source:%x\n", __func__, source);
return ret;
} else
printk(KERN_ERR "%s failed, source:%x\n", __func__, source);
return ret;
static u8 ps3av_cnv_fifomap(const u8 *map)
{
static u8 ps3av_cnv_fifomap(const u8 *map)
{
- p = map;
- ret = p[0] + (p[1] << 2) + (p[2] << 4) + (p[3] << 6);
+ ret = map[0] + (map[1] << 2) + (map[2] << 4) + (map[3] << 6);