| commit | 169f9acae08685d4f2a6fd32983958d44e10905d | [log] [tgz] |
|---|---|---|
| author | Aditya Pakki <pakki001@umn.edu> | Thu Dec 05 17:14:21 2019 -0600 |
| committer | Mark Brown <broonie@kernel.org> | Wed Dec 11 16:49:47 2019 +0000 |
| tree | 7b72d21e87f288729ab851ef42b7361003769d7a | |
| parent | 4a07b8bcd503c842bcf0171cdbccdfdac3d985c3 [diff] |
spi: dw: Avoid BUG_ON() in case of host failure If dws is NULL in dw_spi_host_add(), we return the error to the upper callers instead of crashing. The patch replaces BUG_ON by returning -EINVAL to the caller. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Link: https://lore.kernel.org/r/20191205231421.9333-1-pakki001@umn.edu Signed-off-by: Mark Brown <broonie@kernel.org>