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Commit ccff4b15 authored by Troy Kisky's avatar Troy Kisky Committed by Mark Brown
Browse files

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: default avatarTroy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent e3509ff0

sound/soc/codecs/tlv320aic23.c

+5 −5
Original line number Diff line number Diff line
@@ -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,