The current check for the number of tdm-slots specified by platform data is always true (x >= 2 || x <= 32); therefore the else branch that warns of an incorrect number of slots can never be taken.
Check that the number of tdm slots specified by platform data is between 2 and 32, inclusive. Signed-off-by: Ben Gardiner <[email protected]> Reviewed-by: James Nuss <[email protected]> --- sound/soc/davinci/davinci-mcasp.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index fb55d2c..e595756 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -644,7 +644,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream) mcasp_set_reg(dev->base + DAVINCI_MCASP_TXTDM_REG, mask); mcasp_set_bits(dev->base + DAVINCI_MCASP_TXFMT_REG, TXORD); - if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32)) + if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32)) mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG, FSXMOD(dev->tdm_slots), FSXMOD(0x1FF)); else @@ -660,7 +660,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream) AHCLKRE); mcasp_set_reg(dev->base + DAVINCI_MCASP_RXTDM_REG, mask); - if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32)) + if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32)) mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG, FSRMOD(dev->tdm_slots), FSRMOD(0x1FF)); else -- 1.7.1 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
