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| author | Vladimir Oltean <olteanv@gmail.com> | 2019-08-22 23:15:12 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-23 13:01:29 +0200 |
| commit | 1eaeba70738e723be1e5787bdfd9a30f7471d730 (patch) | |
| tree | 9c6341b92ccfbf85da177d8ac96140969c3ccb51 /drivers/spi/spi-bcm2835.c | |
| parent | spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours (diff) | |
| download | linux-1eaeba70738e723be1e5787bdfd9a30f7471d730.tar.xz linux-1eaeba70738e723be1e5787bdfd9a30f7471d730.zip | |
spi: spi-fsl-dspi: Remove impossible to reach error check
dspi->devtype_data is under the total control of the driver. Therefore,
a bad value is a driver bug and checking it at runtime (and during an
ISR, at that!) is pointless.
The second "else if" check is only for clarity (instead of a broader
"else") in case other transfer modes are added in the future. But the
printing is dead code and can be removed.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20190822211514.19288-4-olteanv@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-bcm2835.c')
0 files changed, 0 insertions, 0 deletions