diff options
| author | Jiasheng Jiang <[email protected]> | 2021-12-28 11:40:26 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2021-12-29 12:45:46 +0000 |
| commit | 3ecb46755eb85456b459a1a9f952c52986bce8ec (patch) | |
| tree | f4dc5eb9ce2f9207ee69d4c9a3162181b110c24b /drivers/usb/cdns3/cdns3-trace.c | |
| parent | 3667a037e50a31555276a7989435126e501f0f15 (diff) | |
ASoC: samsung: idma: Check of ioremap return value
Because of the potential failure of the ioremap(), the buf->area could
be NULL.
Therefore, we need to check it and return -ENOMEM in order to transfer
the error.
Fixes: f09aecd50f39 ("ASoC: SAMSUNG: Add I2S0 internal dma driver")
Signed-off-by: Jiasheng Jiang <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions