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remove unused variables

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Remove some unused variables that the compiler warned about.
This commit is contained in:
Clemens Ladisch 2007-07-13 12:44:43 +02:00
parent 4cdb17c601
commit fca29a6172
3 changed files with 5 additions and 5 deletions
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4
src/pcm/pcm_softvol.c
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@ -101,7 +101,7 @@ typedef union {
int i;
short s[2];
} val_t;
static inline int MULTI_DIV_32x16(int a, unsigned short b, int swap)
static inline int MULTI_DIV_32x16(int a, unsigned short b)
{
val_t v, x, y;
v.i = a;
@ -123,7 +123,7 @@ static inline int MULTI_DIV_int(int a, unsigned int b, int swap)
unsigned int gain = (b >> VOL_SCALE_SHIFT);
int fraction;
a = swap ? (int)bswap_32(a) : a;
fraction = MULTI_DIV_32x16(a, b & VOL_SCALE_MASK, swap);
fraction = MULTI_DIV_32x16(a, b & VOL_SCALE_MASK);
if (gain) {
long long amp = (long long)a * gain + fraction;
if (amp > (int)0x7fffffff)