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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-12-26 15:11:06 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-03 16:34:37 +0000 |
| commit | 1d38b4e903d577f05393eb0ac6727f40d90dd6c6 (patch) | |
| tree | 5d7b12c82a1f85cb7b63b9bb7d400b39ec57fa8d /sound/soc/samsung | |
| parent | f5758544d98c8bec7793aeea28928f5e8bd45d47 (diff) | |
| download | linux-stable-1d38b4e903d577f05393eb0ac6727f40d90dd6c6.tar.gz linux-stable-1d38b4e903d577f05393eb0ac6727f40d90dd6c6.tar.bz2 linux-stable-1d38b4e903d577f05393eb0ac6727f40d90dd6c6.zip | |
ASoC: xlnx: fix error handling in xlnx_formatter_pcm_probe
Currently, if platform_get_irq_byname() fails, the returned error
turns into a huge value, once it is being store into a variable
of type unsigned int, hence never actually reporting any error
and causing unexpected behavior when using the values stored
in aud_drv_data->s2mm_irq and aud_drv_data->mm2s_irq.
Fix this by changing the type of variables s2mm_irq and mm2s_irq in
structure xlnx_pcm_drv_data from unsigned int to int.
Addresses-Coverity-ID: 1476096 ("Unsigned compared against 0")
Fixes: 796175a94a7f ("ASoC: xlnx: add pcm formatter platform driver")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung')
0 files changed, 0 insertions, 0 deletions