| commit | 7abfe04c47d97243a7aeeb8fe211a15687bff67f | |
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | |
| Sat, 18 Feb 2017 09:42:02 +0000 (18 10:42 +0100) | ||
| committer | Mark Brown <broonie@kernel.org> | |
| Sun, 19 Feb 2017 16:27:35 +0000 (19 16:27 +0000) | ||
| tree | 6e8375fcf04ade1c5dd44c3936146ac196b4658c | treesnapshot (tar.gz zip) |
| parent | cce59c225920309e03c2ea350ed6a0e233e33963 | commitdiff |
spi: spi-ti-qspi: Fix error handling
'dma_request_chan_by_mask()' can not return NULL.
Try to keep the logic in 'no_dma:' by resetting 'qspi->rx_chan' in case
of error.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
'dma_request_chan_by_mask()' can not return NULL.
Try to keep the logic in 'no_dma:' by resetting 'qspi->rx_chan' in case
of error.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
| drivers/spi/spi-ti-qspi.c | diffblobblamehistory |