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ASoC: codec tlv320aic23 fix bogus divide by 0 message 

Some code analyzer software mistakenly gives
divide by 0 error messages for these lines.
This patch will end its confusion.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Troy Kisky 2009-06-05 19:15:58 -07:00 committed by Mark Brown
parent e3509ff0fb
commit ccff4b15e0
1 changed files with 5 additions and 5 deletions
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10
sound/soc/codecs/tlv320aic23.c
View File

@ -273,14 +273,14 @@ static const unsigned short sr_valid_mask[] = {
* Every divisor is a factor of 11*12
*/
#define SR_MULT (11*12)
#define A(x) (x) ? (SR_MULT/x) : 0
#define A(x) (SR_MULT/x)
static const unsigned char sr_adc_mult_table[] = {
A(2), A(2), A(12), A(12), A(0), A(0), A(3), A(1),
A(2), A(2), A(11), A(11), A(0), A(0), A(0), A(1)
A(2), A(2), A(12), A(12), 0, 0, A(3), A(1),
A(2), A(2), A(11), A(11), 0, 0, 0, A(1)
};
static const unsigned char sr_dac_mult_table[] = {
A(2), A(12), A(2), A(12), A(0), A(0), A(3), A(1),
A(2), A(11), A(2), A(11), A(0), A(0), A(0), A(1)
A(2), A(12), A(2), A(12), 0, 0, A(3), A(1),
A(2), A(11), A(2), A(11), 0, 0, 0, A(1)
};
static unsigned get_score(int adc, int adc_l, int adc_h, int need_adc,